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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I have a Compaq Presario CQ62-215DX, running Norton Internet Security and firewall through Windows 7. I sucessfully installed new Wireless LAN and Lightscribe system software several days ago, along with the Live Essentials, Realtek and Windows 7 Updates. Everything was operating correctly yesterday, but when I booted up my computer today my wireless mouse refused to work. After trying a fix involving a USB stick, I realized that none of my USB ports work. The ports light up when I restart, until Windows 7 finishes logging in, and once it begins the drivers refuse to work. Is it because of the recent updates? Because I cleaned up my back-up copies?
View 5 Replies View RelatedMy 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.
View 12 Replies View RelatedThe first thing I do after installing win 7 is apply the uxtheme patch. I've been running custom themes for a while, but yesterday decided to change the look of things. I applied a os x leopard type theme, it didn't work and now I've lost all desktop visual effects (transparency, themes, win+tab).I run the diagnostic and it detects that 'Windows Desktop Manager is disabled' - so I think "Ok, I'll just go into services and re-enable it"... but it's GONE! How the hell can a service just remove it self?So I run System Restore back to when I knew it was working, but still no damn transparency, that service or themes, just the default non-transparent Aero!
View 5 Replies View RelatedI've had WMC up and running for about a year now, no problems. Tonight we decided to watch a movie that I have as an *.mkv file - we do this all the time, at least once a week if not more. I shut down WMC and played the movie in VLC Media player. When I went to start WMC again, the sound was gone. The sound works in the rest of the system. I can hear computer sounds, and VLC and other media players work fine. It's just WMC that has no sound.I checked all my devices and drivers, no errors. Though to be honest, if that was the problem I'd expect all sounds to be gone.I removed WMC from the system by using the "Remove Windows Features" in Control Panel, and then re-installed it. No difference.I did notice however that removing and re-installing WMC, I didn't have to re-setup all my channels, etc. The settings "stuck". (Oh, by the way, I did re-run the sound setup in WMC, no difference).I'm wondering if maybe my WMC settings are corrupted somehow? Is there some sort of config file perhaps? I have no backup plan here, this is my only way to watch TV. I guess I could wipe the drive and start from scratch, but I'd prefer not to.
View 1 Replies View RelatedI run an eyefinity setup with a 2gb 6870, and for about 2 months it has been running perfectly fine. I turned my pc on this morning and my third display stopped working.Details Currently monitors 1,2 are on.When the pc posts the post info is on monitors 1,3 which shows that the third monitor is recognized.(Does not show up in CCC)Im using an active dp adapter for monitor 1. Dvi for 2 and Hdmi for 3. I have switched all of these around and it makes 0 Difference. The ADP adapter monitor works when it is plugged in so I am not sure if the cable went bad. I figure if the cable went bad it would not work at all.I have tried re installing the drivers and reverting to an older issue of ccc. Neither worked.
View 1 Replies View RelatedI have an older Dell Inspiron 5100 that's been rock solid since day one. I recently transferred all my music from my PC to my Seagate FreeAgent GoFlex so I could organize my files while I was out of town on business. When I got to my hotel and plugged the Seagate into the USB port the laptop would not recognize it. There's two USB ports, one of the USB ports does nothing at all when I plug the drive in (not even a 'Ding-Dong' sound). The other port at least responds but still not recognized. By "responds" I mean Windows responds with a "Dunn..." sound; not the happy two tone sound of a device actually being recognized and available, just a "Dunn..."I've used this drive before on this laptop on several occasions so I know it's compatible. I also came home and plugged to drive back into the PC to see if the drive itself responds. It does, and all files are there and happy. Also, when plugged into the non-responsive USB slot the light on the drive blinks a couple times, the platters spool up for 15 or so seconds then goes out. When plugged into the other USB slot (the one that goes "Dunn...") the light comes on and stays on and the platters spin untill I unplug the device. But it's still not recognized.
View 9 Replies View RelatedLast night my router was working fine, and then all of a sudden my Internet stopped working. when i woke up i figured out that with a Ethernet cord the Internet works, but going wireless doesn't work. its not in my computer since it also wont work on my ps3.
When i try to connect to it, it either says it cannot connect, or connects and says i have Internet but doesn't let me actually load anything.
I have a Trust TB-4200 A4 graphics tablet
Installed it over 6 weeks ago in windows7 RC 64bit with Vista drivers.
works perfectly
turned my machine on today and suddenly its stopped working with this:
Windows cannot verify the digital signature for the drivers required for this device. A recent hardware or software change might have installed a file that is signed incorrectly or damaged, or that might be malicious software from an unknown source. (Code 52)
I haven't touched anything, havent changed anything, I've done nothing.
Why the hell has this happened? I'm screwed now and have to pother about dual booting into XP just to get my artwork finished
Why has Windows 7 suddenly decided to block my drivers that have been working perfectly fine for 6 weeks for no reason!?
I had to re-install Mozilla Firefox and ever since then, my links/hyperlinks in my emails (Microsoft Outlook 2007) won't work. It may have been other things that I installed which led me to have to re-install Firefox, but I just need to be able to get the links to work again.
View 9 Replies View RelatedMy Seagate GoFlex 2 TB USB 3 drive has suddenly stopped working. When it happened, I was having many issues with Windows (for about 10 minutes and 3 reboots). It seems to have calmed down now but I am still having problems with USB devices. When I plug the external HD into the top USB ports (next to the wireless dongle for keybd/mouse), the keyboard stops working. In the system error logs I am getting this critical error: The driver DriverWUDFRd failed to load for the device RootSIDESHOW000. I am also noticing that I have an unknown device in my device manager. I am also having a message come up when I start the computer saying that Windows cannot connect to the Group Policy Controller. It says that it is timing out. [code]
View 2 Replies View RelatedI was playing League of Legends when this happened and when the game loaded into the world the mouse just stopped responding and never kicked back on. I've restarted the computer, pulled the battery for a few minutes, turned legacy usb on/off, right click and uninstalled all universal USB controllers (then restarted to get windows to reinstall them), tried different mice on the problem computer, tried the mouse on a different computer (it worked), pretty much every solution i've found on the internet so far from people with similar issues of usb mice/keyboards suddenly stopping and never coming back using windows 7.I'm actually going to go to toshiba's website and check if they have any drivers that I could download/update.
View 19 Replies View RelatedSuddenly internet has stopped working on my system Dell inspiron N5010. I tried installing Lan drivers for the above series but still its not workling.
View 1 Replies View RelatedThe sound suddenly stopped working on my Toshiba satellite A505-S6960. When I click the speaker icon it shows maximum and blinking as it is working. OS is Windows 7 professional?
View 1 Replies View RelatedI realize the title happens frequently in general. I myself have had to go in and restore the device countless times on reboot. That's not the issue (default device, device enabled, etc).For some mysterious reason, my What U Hear is malfunctioning and picking up absolutely nothing as of last night's reboot. Prior to this for the last few years since being on Win 7, I've had no issues (other than the common restore the default, enable it, etc).
1. I had a power outage mid day yesterday. I'm pretty sure I didn't attempt to use my What U Hear after this outage, but DID use it just prior to the outage (but was not recording or anything when the outage hit, but SF 9.0 was open)
2. I have gone into the BIOS and disabled HD Audio (since my MOBO has onboard)... I really thought this second one was going to fix my problem, but no.
When I go to check my devices in the audio pop-up, it shows my speakers as the default playback device and the oscillator goes as I play something. When I look at the recording tab, with the What U hear device enabled & defaulted, the oscillator just sits there dead. When I go to properties and either select "default playback device" OR select my external speakers (both of which should be the speakers, WHICH DO oscillate and work just fine) it doesn't matter... What U Hear still does not pick anything up!
A few days ago my computer (an ASUS Eee Netbook) suddenly stopped being able to connect to the wireless network in my apartment, seemingly for no reason whatsoever. It had been working fine earlier in the day, I went out for about an hour (didn't even shut the computer down), returned home and was unable to connect to the network. The computer can locate the network and continues to attempt connecting to it with no luck. I can connect to other networks without any trouble. It has never done this before. I've rebooted the computer several times and performed a System Restore, but without any success. I'm hesitant to reset the router as this is a shared connection with the other people in my apartment (who as far as I know aren't having any trouble with the connection).
View 1 Replies View RelatedI have a problem with my usb ports in acer aspire 5742... 2 near cd dont work..
View 1 Replies View RelatedMy HP Solution Center suddenly stopped recognizing my C6380 All-In-One printer. I am able to print, but I cannot scan.
View 1 Replies View RelatedRecently 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].....
I was using a Microsoft Wireless Mobile Mouse 3500, which has worked flawlessly for me until now, when it suddenly stopped working. I was simply watching a video embedded in a webpage when it suddenly stopped late on the night of October 3rd (a few hours ago). I've downloaded or installed nothing. The mouse is in use 18 inches from the tower. It's plugged directly into the tower. Thinking I would reinstall the device driver I uninstalled it, but now Windows won't recognize my mouse at all.
View 1 Replies View RelatedMy 16 GB Centon memory stick I purchased @ Staples in Canada quit working & is not recognized in my computer under search. I have even installed the stick in another port on my computer & it is still not recognized.I have installed other USB sticks in the same port on my computer & they work fine, I can even download onto them.
View 1 Replies View RelatedI have had my HP Pavilion dm4 for a year and a half now, and when my school gave me a copy of Windows 7 Enterprise (it came with Windows 7 Home) I installed it and all the necessary drivers, and everything's been running smoothly - til now.Tonight all of a sudden my Internet connection showed that it was connected but had "limited connectivity" - aka no Internet. So I restarted my router - no luck. Then I restarted my computer, and my F12 wireless button showed orange - meaning that wireless capability was turned off entirely. It wouldn't turn back on even if I pushed the button, so I went into Control Panel and did some diagnostic thing and it forced the wireless capability back on and it worked again. For about an hour. Then the button went orange again and the diagnostic couldn't turn it back on.So, I went into wireless connections and disabled and reenabled the actual connection rather than the adapter, and it worked again - for about another hour.I don't think it should be a driver problem seeing as I can make it turn back on for certain periods of time and it's worked fine until now. Does anyone know what to do?
View 3 Replies View RelatedHow can I recover a document that word doesn't even acknowledge as ever having existed? The document disappeared. I hit a key which I thought was to delete a phrase, heard an empty clunk sound, the document disappeared and in its place was the original. Word did not save a back-up and a computer search came up empty.
View 4 Replies View RelatedI was using skype and my microphone was working perfectly. So, I go downstairs, get a drink and return. Only to find that my microphone is suddenly broke. Now it's not the microphone it's self, It works on my laptop, and I have plugged in 3 mics and they all render the same problem.Basically, whether the mic is plugged in or not Windows reports that the mic is picking up sound (Green bar is FULL all the time).This happens on stereo mix, mono mix, line in etc.My Audio however works fine. I have tried front and back jacks, no difference. Although windows reports picking up sound, no sound is being processed (As tested through Skype, Sound Recorder and FRAPS). I did not change any hardware configs, as I went downstairs for literally 2 minutes. If I mute it however, the bar reduces to nothing (no sound being picked up).[CODE]
View 3 Replies View RelatedI have Asus eee PC since 2010 with Win 7 and never had any problem. I was working on my laptop without any problem. But for last couple of hours I am not able to connect to my wireless network. It doesn't show any network. It only shows the message "Not connected. No connections available". I have internet service through out the house. Wireless is also working on my IPod, IPad and IPhone. I have desktop connected with network wire and internet is working just fine. When I connect my EEE with network cable, everything is working as expected. Only wireless is not working.
I already tried the following:
1. Restarted my eee pc
2. Restarted wireless router (doing this before, would remove any problem but not this time)
3. Tried clicking Fn + F2 buttons
Also, few minutes back my machine was updated with automatic update of Win 7 SP1. Nothing is working.. I don't know what happened. It is so frustrating to see things stop working without any valid reason.
Printer directly connected to the system suddenly stops working and shuts the print spool down? I go to restart the spool, print the test page and BAM! print spool has been stopped. At first thought it was a possible infection but I can't find one. Performed a sys restore and it worked only to have a windows critical update start it all over again.....
View 3 Replies View RelatedWifi 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.
View 4 Replies View RelatedThe 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]....
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.
View 5 Replies View RelatedI 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.
View 1 Replies View RelatedSo 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
