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• Short USB cables not charging?

  - by tropolite

  I find this a strange problem but I can't find anything online about it. Recently I purchased a few short USB cables (20-30cm), to use in my car's USB connector to charge my phone. Strangely an older longer USB cable (1.2m), charges the phone fine (and the icon changes to show charging). With any of the short cables in the same USB slot no charging happens. Both the long and the short cables are USB2 compatible. I naturally assumed the short cables were faulty but connecting them to a PC or connecting to a high capacity external battery charging is successful using all the short cables and longer cables. Hopefully someone here is able to give me an explanation of the problem and how I can overcome this and use a short cable where it is most appropriate. Thanks

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• Remote Desktop connection repeatedly aborting

  - by DerKlaus

  I connect to my workplace computer using Remote Desktop. After 1-2 minutes the application freezes to tell me after one more minute that the connection was aborted. It then reconnects. Everything works again for 1-2 minutes. Then the process repeats. Probably Forever. My coworkers do not experience such problems when connecting to the workplace. My workplace computer: Windows 7 32bit My home computer: Windows 7 64bit connected to the internet via WLAN-router with integrated ADSL modem (Linksys WAG200G) Things I already tried to fix the problem: disabled the Windows firewall disabled the other firewall reduced the MTU upgraded the firmware on the router configured port-forwarding to forward all packets to my home computer The problem remains unchanged. What could be the cause of the connection aborts? What else can I try to fix the connection? Thanks in advance.

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• Apparent leak in Mozilla Firefox

  - by LeopardSkinPillBoxHat

  I use Mozilla Firefox 3.6 all day, opening and closing tabs quite regularly. I am noticing over time that the firefox.exe process size keeps growing and growing over time. Initially I put this down to memory fragmentation caused by opening and closing tabs, but now I am suspecting that there is a memory leak in one of the add-ons that I have installed. The problem I am seeing is that when the process size gets to about 1.5GB in the "Mem Usage" stat in Task Manager (and it gets there quite regularly), Firefox freezes up. Does anyone have any ideas about how I could diagnose whether: Any of the add-ons are leaking memory? Something else is causing this problem?

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• "php: command not found" after changing PHP system files in OS X

  - by Aurelien Porte

  I wanted to install Symfony on Mac OS X Lion. Apparently, as MAMP was already installed on my computer, there was a problem with the "timezone" field in the php.ini file. I can't remember exactly the error but basically, Symfony installation required a timezone like "Europe/Paris" but MAMP apparently changed that part. Well, it's very vague but I've seen on the web that other people had the same issue. So I tried one of the solution I found (without success) but: It didn't work. I can not use the php command anymore ("-bash: php: command not found"). I can not remember the exact commands I did to go back. Here are some potential relevant commands I found in my history and that correspond with the beginning of my problem, in this order: sudo mv /usr/bin/php /usr/bin/php-old sudo ln -s /Applications/MAMP/bin/php5/bin/php /usr/bin/php rm /usr/bin/php-old sudo cp php.ini.default /etc/php.ini rm php.ini but I don't know anymor in which repertory I was. sudo mv /usr/bin/php-old /usr/bin/php

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• Inverted question mark only on Microsoft Office applications

  - by inerte

  My dad has a notebook and the key which has the "/?°" symbols acts like ctrl. Known factory problem. Anyway, his keyboard also has a "?" marked under the "w" key. Pressing "ctrl + alt + w" will display the "?" character (question, interrogation mark). Except on Office applications, like Word and Outlook, which will output "¿". I've searched Word and Outlook menus looking for a parameter that could be, somehow, remapping the notebooks keyboards, applying different regional configurations, language, or encodings. Since it only happens on Office apps, I believe the solution is within its options, but I was unable to find it where. Pressing "ctrl + alt gr + w" will display ? correctly, but I am stumped by this problem. I could remap the keys and make "/?° behave correctly, but my curiosity now is eating me alive. Why only on Office! Thanks,

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• Ngingx won't start with fastcgi_split_path_info" error

  - by Ke

  I heard that nginx is faster and since I'm on a VPS with low RAM I thought I would try it out. I got through this tutorial http://www.howtoforge.com/installing-php-5.3-nginx-and-php-fpm-on-ubuntu-debian But I now get the following error: unknown directive "fastcgi_split_path_info" in /etc/nginx/sites-enabled/default:28 What might be causing the problem? I can't find any reference to the problem on Google. Also I have heard conflicting things about nginx vs Apache. Some say use one, some say the other. I'm using all sorts of things such as rewrite rules, proxies etc. Am I setting myself up for a fall by using nginx? If I go for Apache: how can I tweak it so that it performs better on a low RAM VPS?

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• Connecting to localhost resolves 127.0.0.1 but connects with external IP [Linux, Debian]

  - by skgsergio

  I'm having a problem with a dedicated server, I don't known if it's the default behavior but this is the problem: If I connect to a service located on the server with localhost the service gets as source IP the external IP. Let me show an example, I use netcat for listening on 127.0.0.1:4444 xxxxxx # nc -vv -l -s 127.0.0.1 -p 4444 listening on [127.0.0.1] 4444 ... Lets check if it's ok: xxxxxx ~ # netstat -atnp | grep 4444 tcp 0 0 127.0.0.1:4444 0.0.0.0:* LISTEN 14038/nc Ok lets connect: xxxxxx ~ # nc -vv 127.0.0.1 4444 localhost [127.0.0.1] 4444 (?) open Return to the tty that have the listening process and I get this: connect to [127.0.0.1] from xxxxxx.net [176.31.xxx.xx] 50354 So that's the problem. I have a server daemon that have to listen on localhost and checks that the ip is 127.0.0.1 when the client connects but for some reason when I connect to localhost it reports the external ip... If I do the same with IPv6 it works as excepted... Detects connection as localhost (::1). Some info that can be useful: "localhost" resolves without problems to 127.0.0.1 xxxxxx ~ # ping -c1 localhost PING localhost (127.0.0.1) 56(84) bytes of data. 64 bytes from localhost (127.0.0.1): icmp_req=1 ttl=64 time=0.086 ms Nothing weird on my hosts file, I think... xxxxxx ~ # grep -v ^# /etc/hosts 127.0.0.1 localhost localhost.localdomain 176.31.xxx.xx xxxxxx.net ns1.xxxxxx.net ::1 ip6-localhost ip6-loopback feo0::0 ip6-localnet ff00::0 ip6-mcastprefix ff02::1 ip6-allnodes ff02::2 ip6-allrouters ff02::3 ip6-allhosts And ifconfig reports all ok... eth0 Link encap:Ethernet HWaddr e0:69:95:d8:30:a1 inet addr:176.31.xxx.xx Bcast:176.31.108.255 Mask:255.255.255.0 inet6 addr: 2001:41d0:8:xxxx::/64 Scope:Global inet6 addr: 2001:41d0:8:xxxx:x:xx:xx:xx/64 Scope:Global inet6 addr: fe80::e269:95ff:fed8:30a1/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:16916 errors:0 dropped:0 overruns:0 frame:0 TX packets:16914 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:8410679 (8.0 MiB) TX bytes:10539881 (10.0 MiB) Interrupt:28 Base address:0xe000 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:5570 errors:0 dropped:0 overruns:0 frame:0 TX packets:5570 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:744490 (727.0 KiB) TX bytes:744490 (727.0 KiB)

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• Apache 2.2.16: client denied by server configuration

  - by Viktor

  I have problem with my server configuration. I use Apache 2.216, PHP 5.3.3 and wordpress 3.4.2 with Shopperpress. Time to time I receive error "client denied by server configuration: path/to/file" in apache log file. It is path to _tbs.php file, but it is not problem in rights of file, because this file is called 12 times on page for getting thumbs of photos and there is error only several times. I think that it has no connection to concrete photo, because once this photo is displayed corectly and next time same photo produce error. Do you have any idea what can be reason? Thank you for all advices. Viktor

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• Problems enabling BitLocker on Windows 7 enterprise

  - by ericl42

  I had BitLocker turned on originally when I loaded the computer but had to turn it off to do some testing. I recently tried to turn it back on and I continue to get the following error: Blockquote A required TPM measurement is missing. If there is a bootable CD or DVD in your computer, remove it, restart the computer, and turn on BitLocker again. If the problem persists, ensure the master boot record is up to date. Blockquote I have verified that there is nothing in the DVD tray and that the laptop is not docked. I have also verified that TPM is running and I have no problems enabling BitLocker on a flash drive. I think it's a problem with my MBR since I am dual booting into Fedora as well but I am not sure how to fix it. (even though it did work a few months ago while I was also dual booted) Thank you for the help.

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• Wireless Keyboard Intermittent Failure to Type and Added Characters

  - by Kashif

  My keyboard has been acting up from time to time. It's wireless so this may be a wireless issue. What happens is I will be typing and then all of a sudden it seems to stop responding. If I type out this sentence it may show up like so If I ttennnnnnnnn it may ssssssp so While typing that sentence I may have to mash on a key repeatedly to get it to type. The resulting strings of letters seem to be coming as if the keyboard buffer cannot keep up. It's so weird. If I take the USB tranceiver and yank it out then plug it back in, Voila! Problem solved. I did the battery check so that's not a problem. Any suggestions? My keyboard is the Logitech MX3200

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• How to find the static ip address of my router? [migrated]

  - by Wintermute

  I bricked my Linksys WRT54GS router when trying to change the firmware on it from dd-wrt to open-wrt. In order to unbrick it, I need to be able to do an ftp transfer to it. The problem is that it isn't using DHCP addressing and I can't just use the default ip address of 192.168.1.1. I have to use the ip address it was set at before it got bricked. The problem is I forgot what that number was. Is there some program or script that can find it out?

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• AIX network parameters to close TCP sockets of unplugged devices

  - by ADD Geek

  Hi there We have an AIX box, running what we call in banking "ATM Switch" not the ATM networking switch, but the bank ATM driver. where we have some ATM machines connected to two server processes. The problem is, when we disconnect any of these machines, the netstat -na| grep <port number> command shows that the socket established for this disconnected device is still established, we have to manually send a command from the software to make the socket aware that it is not live anymore. Is there a parameter on tcp level to make this connection aware within a minute or two that this device is not connected anymore? we had the following parameters set with root privileges: no -o tcp_keepidle=1000 no -o tcp_keepcnt=2 no -o tcp_keepintvl=150 no -o tcp_finwait2=100 it was originally having the default values. but even after we changed these parameters and restarted the server processes, the problem was still there.

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• installing windows XP in Samsung SENS 145 plus notebook (no CD drive)

  - by user13267

  Hi I was trying to install Windows XP in a Samsung SENS 145 plus Notebook. It does not have a cd drive and I already managed to format it and semi install Windows XP, so now it does not even boot up either. This is what I did: Since it supports USB booting, I first made a bootable USB of Windows XP (Korean version; SP2 I think, may be SP 3) using Novicorp WinToFlash enter link description here. It managed to boot up at first and I was able to format the C driveand get Windows install to start up. It took forever to copy all the files from the USB and after the first reboot, before installation started, I cancelled the reboot from windows install, went to BIOS and changed the boot device priority from USB to internal hard drive. But now on bootup it showed me a list with two options for booting windows XP (much like in the case of a multi OS system) so I assumed that I had formatted drive D by mistake and installed XP there, instead of on C drive. Anyway, I chose one of them and it continued my Windows installation. I got the blue installation screen that shows ads about Windows XP on the right frame and estimated remaining time on the left. However, after completing the process, after the first reboot, instead of showing the Windows XP logo, it says \system32\hall.dll is missing (or corrupted I'm not sure, I needed to install the Korean version of windows and I could not exactly read the error message, however it was one that I have already seen in an English version installation, and I am sure it says either missing or corrupted). The problem is, now it shows the same error again when I try to reboot it from the USB drive as well. I tried to boot a portable version of Linux I made in another USB, but the computer does not boot up from that USB, and it shows hal.dll error when I try to boot it using the WIN XP installation USB I made, as well as when I try to boot it from the hard drive, where I suppose Win XP is now semiinstalled. So now I can't get the computer to start up at all, except going to the BIOS. What else can I try to solve this? Also, would it be possible to install XP on this computer by connecting it to another one running Windows 7 ultimate, through the ethernet card? That is, network just the two computers together, then install windows XP on the notebook from the desktop running windows 7? Please help, I'm running out of ideas on this one. If Korean version of windows XP is the problem then I am willing to install English version as well. (but I need to make sure if that is the real cause of the problem)

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• How to avoid Master Browser errors, MRxSmb Event ID 8003?

  - by Sanoj

  I have a domain with Windows SBS 2003 as domain controller. It's very common to get Master Browser errors in the logs, MRxSmb Event ID 8003. How can I avoid that? What have I done wrong? I know how to solve this: Stop the Computer Browser service on clients, but I don't know how to avoid this since the problem comes back every time I add a new client and I forget to stop the Computer Browser service. Error message: The master browser has received a server announcement from the computer [computer] that believes that it is the master browser for the domain on transport NetBT_Tcpip_{#######-####-####-#. The master browser is stopping or an election is being forced. Is there an configuration of the server to avoid this problem?

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• Cannot access a web page?

  - by user40748

  Hello all, Recently, I could not access the webpage bbc.co.uk anymore, while I can access other websites smoothly. Ar first, I though there may be some problem with my laptop. However, if I use my laptop through my company network, I can load the page bbc.co.uk normally. Then, I though maybe my ADSL at home blocks that web address. However, I tried another laptop with my home ADSL and it can load the page bbc.co.uk very fast. Now I do not know what could be the problem. Can anyone tell me what could cause the issue, please? Thank you.

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• Cannot access a web page?

  - by ipkiss

  Hello all, Recently, I could not access the webpage bbc.co.uk anymore, while I can access other websites smoothly. Ar first, I though there may be some problem with my laptop. However, if I use my laptop through my company network, I can load the page bbc.co.uk normally. Then, I though maybe my ADSL at home blocks that web address. However, I tried another laptop with my home ADSL and it can load the page bbc.co.uk very fast. Now I do not know what could be the problem. Can anyone tell me what could cause the issue, please? Thank you.

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• Switch computer off automatically when the internet is disconnected

  - by Vin

  Is there any free software that will detect the status of internet and shutdown the system when the internet disconnects? Or (more generally) can something run a task when the internet disconnects, and I can route it to shutdown the machine? I am downloading things overnight. But my problem is that sometimes the internet connection will be disconnected in the middle of the night, so there is no point in keeping the system running the rest of the night. So I need to avoid this problem by detecting the net connectivity.

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• VMWare Virtual Center unrecoverable error: (mks)

  - by JGAnhao

  Hi there, I have a ESX3i, build 207095 and i'm having a problem connecting to my VM's using the vmware remote console. On my PC always gives me an error about vmare-remotemks. I can do all of the tasks using VI client, but when a try to open remote console it breaks, the only thing that apears on the black screen is "unknown MKS Event". I can't find a solution to my problem, and i really need to be able to start a remote console from my PC. On my laptop the error doesn't occurs, both machines are Windows 7 x64. Thanks, JGanhão

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• How to add IP range to a server?

  - by Efe Cakinberk

  Hello, First of all I must say that I'm ver inexperienced server and network user. But I rented a unmanaged dedicated server. Well I didn't know what unmanaged really means, then I learned it when I needed support. Well I must do everything by myself. I have a problem. I had already 4 IPs on my server when I rented it. But then I needed more Ips and my server assigned me 32 Ips in which I can only use 27 of them. 85.25.230.0 - 85.25.230.31 this is my Ip range and they say the following Ips must not be configured on the server: 85.25.230.0 - network address 85.25.230.1 - gateway address 85.25.230.2 - router redundancy 85.25.230.3 - router redundancy 85.25.230.31 - broadcast address But the problem is ok Ips are assigned to me but they are not setup on my server. How will I setup Ips to work on my server? I did this after my reseach on google: I used this command on command prompt: route add 85.25.230.0 mask 255.255.255.224 85.25.230.1 metric 1 if then it said OK!. and I thought they should be working. (btw, mask is given to me by my ISP and I don't know metric 1 and if means I just saw it on the net and write it here) I setup my domains via using Plesk Kontrol Panel. So i added one domain and setup one of my new Ips 85.25.230.5 to it. But no it is not working. When I visit the domain via browser, there is a Plesk page comes and says this domain is not configured on the server. Then I changed the domains Ip to one of my old Ips which are given to me with the server and which I have been using for my other domains for a long time. Ok in a second, domain started working. I set it back to my new Ip and domain did not work. As I said, I'm not an expert and do not now the logic. But I'm eager to learn. Can you tell me what might couse the problem and did I do wrong while setting up IP RANGE to my server, if so how can I set them up? Thank you, Efe

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• Installing a .Cab file in Vista Home

  - by Dwayne

  Im having a bit of a problem installing a .CAB. Does anyone here know how to?

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• Getting chrome to distinguish between search engine query or URL entry?

  - by RoboShop

  So I use the quick search engine thing on chrome a lot. I type "w superman" if I want to find the wikipedia article for superman and even "tfs 13323" if I want to find the work item in TFS. The only problem is that with Google's new auto complete thing, sometimes I'll type in tfs 13030 and I'll get taken to the google search page having searched for "tfs 13030". The only way I can get rid of this is to clear my browser history. I guess the problem with using search and url on both the same bar is it gets confused about whether ur searching or ur entering a url. Is there a way around this?

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• Why would a server not send a SYN/ACK packet in response to a SYN packet

  - by codemonkey

  Lately, we've become aware of a TCP connection issue that is mostly limited to mac and Linux users who browse our websites. From the user perspective, it presents itself as a really long connection time to our websites (11 seconds). We've managed to track down the technical signature of this problem, but can't figure out why it is happening or how to fix it. Basically, what is happening is that the client's machine is sending the SYN packet to establish the TCP connection and the web server receives it, but does not respond with the SYN/ACK packet. After the client has sent many SYN packets, the server finally responds with a SYN/ACK packet and everything is fine for the remainder of the connection. And, of course, the kicker to the problem: it is intermittent and does not happen all the time (though it does happen between 10-30% of the time) We are using Fedora 12 Linux as the OS and Nginx as the web server.

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• Verizon HTC Eris - No sound on incoming phone call after 2.1 droid upgrade. Help!?

  - by Michael Rosario

  Has anyone had the following issue? I've had several issues as well: No sound when call connects, ringing or people talking. Apps would force close like weather. I did call HTC support and they had me go into Menu, Settings, Manage Applications and then clear the cache of the problem app. They also had me clear the cache once the browser was open and then do a soft reset (power off the phone and take the battery out for 15 seconds) This did fix some issues, but I am constantly turning my phone on and off to get sound back on call or to make the assigned ringtones work. There's no rhyme or reason as to why they stop working... Anyone else tried anything different??? Related problem statement... http://community.htc.com/na/htc-forums/android/f/32/p/2601/10344.aspx#10344 My wife and I are most concerned about the incoming call issue.

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• Log - Server kernel: INFO: task httpd:000000 blocked for more than 120 seconds

  - by valter

  Almost everyday my server is crashing due to hight server load, and even restarting apache or mysql can't solve the problem. I need to reboot the server to solve, or it crash again due to the high load. The log system records something like this when it crashes: Aug 11 18:33:53 server kernel: INFO: task httpd:20008 blocked for more than 120 seconds. Aug 11 18:33:53 server kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Aug 11 18:33:53 server kernel: httpd D ffffffff801538ac 0 20008 5816 20066 19809 (NOTLB) Aug 11 18:33:53 server kernel: ffff81025a299dc8 0000000000000082 ffff81033b4c0740 ffffffff80009a14 Aug 11 18:33:53 server kernel: ffff8101063f8d80 0000000000000009 ffff8100b758f7e0 ffff8101c57187e0 Aug 11 18:33:53 server kernel: 00009436d4100b6c 000000000001d50f ffff8100b758f9c8 000000083b531588 Aug 11 18:33:53 server kernel: Call Trace: Aug 11 18:33:53 server kernel: [<ffffffff80009a14>] __link_path_walk+0x173/0xfb9 Aug 11 18:33:53 server kernel: [<ffffffff8002cc16>] mntput_no_expire+0x19/0x89 Aug 11 18:33:53 server kernel: [<ffffffff80063c4f>] __mutex_lock_slowpath+0x60/0x9b Aug 11 18:33:53 server kernel: [<ffffffff80023908>] __path_lookup_intent_open+0x56/0x97 Aug 11 18:33:53 server kernel: [<ffffffff80063c99>] .text.lock.mutex+0xf/0x14 Aug 11 18:33:53 server kernel: [<ffffffff8001b21f>] open_namei+0xea/0x712 Aug 11 18:33:54 server kernel: [<ffffffff8002768a>] do_filp_open+0x1c/0x38 Aug 11 18:33:54 server kernel: Firewall: *UDP_IN Blocked* IN=eth1 OUT= MAC=ff:ff:ff:ff:ff:ff:00:30:48:9e:6e:99:08:00 SRC=208.43.135.158 DST=255.255.255.255 LEN=151 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP SPT=38354 DPT=6112 LEN=131 Aug 11 18:33:54 server kernel: [<ffffffff8001a061>] do_sys_open+0x44/0xbe Aug 11 18:33:54 server kernel: [<ffffffff8005d28d>] tracesys+0xd5/0xe0 I googled a lot trying to find a solution. But it looks that the solution is just to update the kernel or disk driver, thinks that I don't know how to do. In this url http://bugs.centos.org/view.php?id=4515 a lot o people report similar problems, except the fact that they are not related to httpd like mine. According to one member, one solution would be to add "elevator=noop " to /etc/grub.conf like in this example: title CentOS (2.6.18-238.12.1.el5xen) root (hd0,0) kernel /vmlinuz-2.6.18-238.12.1.el5xen ro root=/dev/VolGroup00/LogVol00 elevator=noop initrd /initrd-2.6.18-238.12.1.el5xen.img Would this really solve the problem? My disk are working in RAID. Can this cause some problem to my server? Is there any other solution?

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• Can't mount time capsule via wi-fi.

  - by Grnmntn

  I have an Apple time capsule, and have been able to back up to it without a problem for the past few months. However, today I found I cannot connect to the time capsule from Finder, though it appears there, when I click "connect as...", it takes a few seconds and then reports connect failed, "the server may not exist or it is not operational at this time. Check the server name or IP address and your network connection and try again". When I check Time Machine, it says the last backup failed because "the backup volume could not be mounted". The strange part is, the time capsule is also my router, and I am able to use the time capsule as a wireless access point without a problem. Any ideas?

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