Screwed Over Registry And Wifi Stopped Working
Dec 24, 2011
I was playing around with the registry deleting what I though to be useless stuff and being the silly man I am, I somehow disabled the wifi. I did not backup my registry and I have no system restores to return to because I disabled that service.I can connect to a router on windows 7 wifi in that the router will detect an incorrect network password, but it always says limited access under the wifi icon. I cannot log in to the router to change the router's settings when i put 192.168.1.1 in a web browser. Otherwise there is no wifi functionality.I know this problem is isolated to my windows os because when i boot on ubuntu (which I am on now) I can get wifi.I tried reinstalling the wifi card but that did not work.I still have my windows 7 disc but my disc drive broke like 8 months ago... I'm probably going to have to end up buying another one
If I system repair from the windows disc, will it still preserve my files and installations?Is there some easier way to fix this, like is there a default registry file out there that I can just download and run in windows 7 to restore my registry to defaults?Oh and I was also deleting a bunch of tasks off the windows task scheduler as well. I don't think deleting a task would disable the wifi but I don't know.
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Jul 25, 2012
My LAN and WiFi suddenly stopped working. It was working fine for several hours before now. I decided to take a break and pour myself some coffee and give a package to the postman. Gone for maybe 10 minutes at the most.When I came back, the LAN and WiFi mysteriously had stopped functioning. I know nobody touched anything because I am the only one who uses this computer. I tried disabling and re-enabling, as well as re-installing the drivers. This is a work network, and everyone else's connection seems fine, and I can't seem to figure out what's wrong. Keep in mind I can't just re-set the router because this is not a home network.
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Jan 2, 2012
I recently bought a new cisco e2000 router and had no problem connecting to it on all the devices in the house (about 10 of them)Just now, all the devices in my room (ipod, netbook, phone, and laptop) lost a connection to the router and no matter where I am in the house none of these 4 devices can get a connection. I can see other networks, just not mine. They all worked perfectly fine before, and out of nowhere they stopped working. Other devices that were not in my room at the time of this 'wifi surge' still have a connection to the router.The wired connection works and that's how I'm typing this right now.
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Aug 2, 2011
I just upgraded my Windows XP Toshiba Satellite laptop to Windows 7 and now the sound card, and the wifi feature (where it looks for signals) does not work! Is there a way to fix this, or maybe even revert back to XP. I didn't make a back-up disc.. but if there is a way to do so, I'd like to.
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Aug 13, 2012
i have a laptop that i want to let my kids do their homework on - only the typing part. i want to disable wifi so they won't be browsing while they are doing it.i want to know if anyone knows of a registry edit to disable wifi?
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Jul 13, 2012
Recently my computer has been force closing applications like Photoshop and Windows Explorer. It usually happens when I right click in Explorer or try to open anything in Photoshop. When it happens, a dialogue box comes up that says "Windows Explorer has stopped working" or "Adobe Photoshop has stopped working" Under the details it displays this information:
Problem signature:
Problem Event Name:APPCRASH
Application Name:Explorer.EXE
Application Version:6.1.7600.16768
Application Timestamp:4d688122
[code].....
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Oct 19, 2009
I tried to set up a dualboot of 7 and XP, so I made a new partition from XP (named S: ) and installed 7 there.
It finished installing all right and booted to 7, but when I restarted no boot manager appeared and I could only run XP.
So I decided to follow the steps from Method 2 here
Dual Boot Installation with Windows 7 and XP
but I must have screwed something up very badly 'cause I can only access 7 now.
I went into the disk management tool and things have gone weird there: S: drive is now labeled C: (and I can't change it), and my XP drive (that was C: ) is now a logical drive (wtf?) labeled E:
Any suggestions on how to fix this?
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Sep 6, 2011
I'm trying to fix my girlfriend's Windows 7 laptop after she had a virus/malware infection. I'm pretty sure we've successfully cleared the virus (an updated/full scan with Malwarebyte's Anti-Malware in safe mode comes up clean). However, we have had no Internet access since the infection. The wireless router/connection itself is fine (I connect to it daily with my laptop, as I am to write this post) but her laptop won't connect to it, we can't browse any web pages.I may have made the problem worse in trying to resolve it. I stupidly followed the advice on a forum for some registry edits for Windows XP--deleting WinSock and WinSock2 from the registry and then restarting the computer in hopes they'd re-register themselves. Unfortunately, WinSock2 re-appeared but WinSock did not. I'm wondering if this has created a new problem (or compounded the problems we were already having).In diagnostics, we currently get the following report: "Wireless Network Connection doesn't have a valid IP configuration." I just ran an ipconfig in the command prompt and got the following results:
Windows IP Configuration
Host Name . . . . . . . . . . . . : Elizabeth-PC
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
[code]....
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Apr 4, 2011
I downloaded Black Prophecy beta client, installed it. During the install, It was installing microsoft .net framework and direct x stuff. I'm thinking that the framework did something to my permissions because I can't even launch the game.Whenever I try to launch the game it shows the "windows can't acess this file blah blah blah" crap. Now the reason why I think the framework screwed up my permissions is, now whenever I start up firefox, an error message pops and and says "microsoft and acess this file blahblabhl" Also I can't even uninstall the game, I have to manually drag to to the recycle bin. How do I fix this
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Oct 13, 2011
I'm new to Windows 7 and "Libraries". Just as I got it all figured out and organized, I seem to have really made a mess by trying to keep WMP from monitoring my video and picture libraries. Now when I click on Start/Pictures or Start/Videos it's empty! Also, and I don't know if this is related, album art is all screwed up in WMP. Not all art and songs match. If there is a way to "reset" WMP, maybe that would work. I can't figure out how to keep it from updating WMP. I found where to uncheck the update libraries but there doesn't seem to be a way to stop the program from going on line daily, weekly or monthly to update the program.
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Dec 6, 2011
I've unistalled Amd Driver from Device Manager, Unistalled Catalyst software and ran Driver Sweeper. There is only 3 registeries that the Driver Sweeper CAN'T delete and these are under SYSTEM folder. I've tried to change user privilegies but this far I've not succeeded.
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Jun 16, 2012
While windows was uploading some updates yesterday, I cleaned my registry using Iolo's system mechanic tool and that's where the problems started. (I already read and understood your message: don't use those tools and stay out of your registry. A lesson I learned too late, unfortunately.)My computer rebooted and after a couple of minutes I noticed the message: " failure configuring windows features reverting changes ". I managed to bypass this loop by running in safe mode and recover my computer to a restore point in the past. This only worked partially: I get windows to run in normal mode but I get this message: "system failed while restoring the registry from the restore point. Restore point damaged or was deleted during restore". So it didn't restore but I can get into my windows now.So I don't get the 'reverting change loop' anymore, so I can access my computer but what's the mess? Well my computer is slow as hell.Like mentioned above, I already looked around on this forum and wrote down what I already tried. [code] My computer is terrible slow because of a registry defrag/optimization of a registry tool (in combination with windows update) --> I need to find a way to get back my old registry files but system recovery ain't working.
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Dec 30, 2012
Wifi on my laptop suddenly stopped working. It has full bars but I cannot access any websites in any browser (Chrome/Firefox). I also cannot access itunes store. I keep seeing a yellow exclamation mark appear on my wifi signal then it vanishes by itself.
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May 22, 2011
The USB's stopped working on my PC. I recently purchased it about a month ago and I think something was installed or was added to the computer because it stopped working all of a sudden.
Tech Support Guy System Info Utility version 1.0.0.1
OS Version: Microsoft Windows 7 Home Premium , 64 bit
Processor: AMD Phenom(tm) II X4 955 Processor, AMD64 Family 16 Model 4 Stepping 3
Processor Count: 4
RAM: 7935 Mb
Graphics Card: LogMeIn Mirror Driver, 7 Mb
Hard Drives: C: Total - 1377472 MB, Free - 1149795 MB; D: Total - 13223 MB, Free - 1625 MB; M: Total - 39989 MB, Free - 39898 MB;
Motherboard: FOXCONN, 2AB1 , 1.00,
Antivirus: Lavasoft Ad-Watch Live! Anti-Virus, Updated and Enabled
[code]....
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Mar 11, 2011
For nearly half of the .exe files I attempt to open, I get this stupid "---.exe has stopped working" (where --- represents the name of the file). The files I'm trying to open are not video game files, but rather program files.I am currently working on a 64-bit system. I have only had this machine for 2.5 weeks.
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Feb 25, 2012
I left my Dell laptop running a Sophos anti-rootkit scan overnight. This morning I found six extra windows open, which looked like this: [code] which looks like six randomly generated letters for the application name. I'm not sure if this is anything to do with the rootkit scan I was running, but I'm a bit concerned by it. Does anyone have any ideas about this? I'm running Windows 7 Prof 64.
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Jan 8, 2013
So i start the game up fine, single player works fine for abit, then when i want to play multiplayer as soon as the game starts and i move it will send me back to desktop with the windows message 'GTA IV has stopped working'It has been fine past couple of months.
My specs if it helps define problems etc:
AMD FX-4100 3.6Ghz
Windows 7 64bit
4GB RAM 1600
1GB HD 7770 OC
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Nov 30, 2011
cd dvd rom just stopped working. I have ran all kinds of scans. no viruses. windows 7 laptop.. says device working properly but windows did not start related device driver.
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Nov 14, 2012
in my hp laptop,the wifi connection is not picking up.my id is not getting listed.but all the nearby ids are listed.further the hp touchpad is able to get connected to the modem through wifi and i am able to connect the laptop to the modem through the cable.i would like to know 1.is it due to a software problem?2.can it be due to the driver?if so why there is no problem with the direct connection?3.how do i rectify the problem?
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Aug 5, 2012
installed logitech wireless k800 and trackball. upon installing logitech 'unifing' software (allows one USB dongle to control both devices) the numpad on my computer keybord stopped working. the k800 wireless keyboard is nonfunctional as well
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Sep 1, 2011
fix a new Toshiba laptop which would not allow the installation of an HP PSC 1315 printer/scanner. After disabling all startups and services other than MS, succeeded in getting the drivers installed. Now I'm trying to clean the crap out of the computer, one of which is "Amazon Links". Will not uninstall from EITHER Programs and Features or Revo Uninstaller. Get the message that is the title of this post. 've seen many threads on the Web about this, but none that had a real answer. I would ordinarily try safe mode, but cannot find any folder with Amazon Links in it, so don't know where it is.
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Feb 8, 2012
Yesterday my hyperlinks stopped working. So, for example, in Outlook where I can normally click a link within an email to go to the web page, I now can't (affecting all emails). I thought it might be an Outlook problem but today I notice there are other programs which should automatically go to a webpage which aren't functioning.I think I downloaded some dodgy software yesterday and uninstalled it, so almost certain that's what's caused the problem.I am using Win7, by the way.
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Jul 23, 2012
I have a win7 64 bit. My audio stopped working as of this morning. Not even headphones work. Can't do a system restore,it was shutoff for some reason
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Aug 4, 2012
I have built a new computer and have Windows 7 64 bit operating system. On every boot I get a pop up saying Reminder App has stopped working. Then it wants to know if I want to send a report.
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Oct 3, 2012
When the system startup,I get an error message like "Rundll32.exe has stopped working"I cant use any browser, It throws an error like "chrome has stopped working" and error message like
Problem signature:
Problem Event Name: BEX
Application Name: chrome.exe
Application Version: 22.0.1229.79
Application Timestamp: 50616671
Fault Module Name: StackHash_e290
[code].....
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Mar 11, 2011
I'm hoping fr soem input on a recent issue that I've started to encounter where Windows 7 'freezes' and my only option is a 'hard reset' via held power button and restart.This has only started happening in the last week or so, and seems to only (and nearly always) happen after I've shut down a game (one of several) running via Steam.The games themselves will work fine, but after I come back out to desktop/Steam then Windows will stop to respond after a couple of instructions. Ctrl-Alt-Delete will fail to bring up the Task Manager screen etc.
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Jan 9, 2010
Recently my ampersand key just stopped working. It's only the ampersand, the #7 key underneath it and every other key works just fine, but not the ampersand. Using Windows 7 Ultimate.
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Feb 8, 2011
It began when my company's network suddenly wouldn't recognize my user/password to access the folders on the server. My network admin tried to reset my password and even created a new user for me. Inexplicably a new problem arose. Clicking icons on the desktop or the start menu stopped working. I found that opening the file location and clicking the .exe did work.The problem remained when logging in as the local administrator.I found that the problem occurs on all .LNK files.System Restore to a month ago had no effect. Am I mistaken in believing that this proves that the problem isn't in the registry? I did a full disk virus check using the ESET a/v software on the computer as well as with MalwareBytes. No effect.
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May 1, 2011
Recently I began having issues with my alt keys in games. I use a razer lycosa keyboard, as well as an n52te gamepad. Using a gamepad as my main source of imput during gameplay, the alt key is extremely useful as it allows me to have a whole additional set of keybinds with the limited amount of keys the gamepad has in comparison to the keyboard.A few weeks back I was gaming and noticed that if i was holding alt, and trying to use my movement keys (wsad is how I have the gamepad setup) the a, s, and d keys would not move my character on the gamepad or keyboard. If I just press a, s, or d on the gamepad or the keyboard without holding alt, they all work properly. Strangely, alt + W works fine and will move my character forward, and it seems to be only the a, s, and d keys being affected..My first thought was that maybe somehow i had bound something to Alt + a, s, or d ingame so i made sure nothing was bound to those keys. On a side note, the easiest way to do this generally besides checking through manually would be to just bind said keys, and then change that bind to something else. On the keybind screen in games, Alt + a, s, or d would have no effect, as if it hadnt been pressed, and would still be awaiting imput as to what key to bind.
I am running my games as administrator on a windows 7 x64 system, nothing running besides the game client. Multiple virus scans on the machine to make sure malware isnt the cause. Razer lycosa drivers installed and up to date from razer's website, same with the n52te, and i cant think of anything installed recently within the time that the problem suddenly started occurring.Although I initially noticed this problem appearing in games, it is also within windows itself. I guess theres a chance the gamepad/keyboard are going bad...but i had this problem occur a few months back and it seemed to magically fix itself, so i never had to persue it any further. Also the fact that they keys by themselves work properly on the keyboard and pad, including alt, but that when used in combination its as if theyre not even being pressed.
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Feb 8, 2012
Both USB ports at my laptop (Toshiba Satellite C650, Windows 7 home premium, SP1, x64) stopped working after plugging in and unplugging several Garmin Forerunner 305 watches in a row. Everything looks all right in the device manage (no exclamations marks). I have reinstalled everything that has something to do with USB in the device manager, several times. Updated BIOS and used Windows update to get all the latest drivers and fixes.I have taken out the battery and let the computer "rest" for several hours without any power supply.I have tried to do some changes in registry key according to these instructions: USB ports suddenly stopped working in Windows 7 RC1 - Microsoft Answers (I managed to delete Lowerfilters).And of course I have tried with different USB-sticks, mouses, external hard drive etc. There is no power in the ports. When I plug in my Garmin Watch it does not charge.I installed and tried two registry cleaners (TweakNow RegCleaner 2011 and Glary utilities). After using them I got some hope back when I got a bit of reaction from one of the ports. A few times after plugging in something it started to install the driver but stopped immediately - telling me that the driver cannot be installed because the device is not plugged in (while it is).
I consider to do system restore to factory settings but before that I have to copy and save everything which is a bit complicated since non of the ports is working. If the restore to factory settings does not work, then I believe there is a problem with the hardware and I have to get the motherboard replaced.
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Feb 20, 2012
got a tosh c650 laptop and just tried putting a cruser blade 16gb stick into one of its 2 usb ports.Now both ports dont do anything .Tried deleting all drivere and re installing (inc safe mode) but no joy...Have I damaged the MB?
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