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Windows 7 Bsod After Classpnp.sys

A black box will open with a blinking cursor. If you can't disable something, try disconnecting it. If you're lucky, it could be as simple as that. - Also, it's best to update all the drivers for any hardware on your computer including network cards, graphics cards, sound If you choose to participate, the online survey will be presented to you when you leave the Technet Web site.Would you like to participate? http://brucelrussell.com/windows-7/windows-7-classpnp-sys-bsod.html

Windows 7 Hangs at Startup - Classpnp.sys One of the more nasty hanging issues in Windows 7 is when it hangs during the boot up on the "Starting Windows" screen. My name is Aseem Kishore and I work as a Systems Analyst in Dallas, TX. That usually means it's a hardware problem. Just update the driver or remove the virus. Check This Out

Thursday, October 11, 2012 3:30 PM Reply | Quote 0 Sign in to vote I had same issue..boot your PC in safe mode using F8 . Thanks, Venn. It works like a charm !

SnickerdoodDec 31, 2014, 2:18 PM Equilibrium31 said: I have a home-built PC that will not boot into Windows. Friday, February 21, 2014 7:58 PM Reply | Quote 0 Sign in to vote I came across this issue for the first time today. After disconnecting it windows started and made me a very happy man. Everyone with a computer should back his system up to an external hard drive regularly.

Several functions may not work. This is for microsoft sake but right before I got the classpnp.sys problem I performed error checking on my c drive. Unplug all USB devices, network cords, firewire, HDMI, etc and then try to do a restart. my site Hope this helps.

however this time this is not happening.I get from pushing the power button till a black screen with a cursor on it. I will let you know how it goes! MSDN Development Platform U.S.) under the Name column. bomboom1552May 2, 2014, 1:18 AM It may sound simple and not apply to all situations where this occurs but when it happened to me I took the computer to the garage

Once I hooked up an external drive, it reinstalled without any problems. https://www.chrisnewland.com/solved-windows-7-hang-on-boot-classpnpsys-64 Definitely had something to do with the hardware and not only HDD because boot disks did nothing. I renamed it back and renamed x:\windows\system32\drivers\classpnp.sys classpnp.old and it worked. What we figured out was that this issue could be related to a couple of things.

I had tried all the solutions posted here with no luck, as well as a myriad of other suggested solutions. 1. http://brucelrussell.com/windows-7/win-xp-sp2-classpnp-sys-bsod.html It is possible that the Startup Repair will not be able to fix the problem. At this point the setup process will load files, this will take several minutes. 3b) You will now need to choose the Language, Time, currency format, and Keyboard or input Wednesday, March 07, 2012 7:23 AM Reply | Quote 0 Sign in to vote hi there, I faced the same poblem too.

I have tested this step, it will not crash your system.Thomas77 Proposed as answer by Dark Hearts Games Saturday, January 05, 2013 4:49 PM Tuesday, March 09, 2010 8:48 AM Reply Bad hard drive Friday, March 14, 2014 2:53 PM Reply | Quote 0 Sign in to vote Hello, It seems that the solution is to replace Classpnp.sys by a good one Proposed as answer by dotComGirl Tuesday, April 10, 2012 5:37 PM Wednesday, March 10, 2010 12:39 AM Reply | Quote 0 Sign in to vote I have sort of fixed the this content I will create recovery disks that Sony offers and put them away in case I run into a similar situation in the future.

Progress & Solution 1) Dell comes with PC Diagnosis CD. Hudson Medeiros MCP 2003/XP Edited by Hudson Medeiros Saturday, September 22, 2012 4:20 PM Saturday, September 22, 2012 4:08 PM Reply | Quote 0 Sign in to vote I have tried: Insert the Windows 7 DVD in the computer's DVD drive. 2.

This trick will restore your systems factorydefaultssystems.

I noticed that when windows would load files and freeze at classpnp.sys, the lights on my keyboard would go out. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks. You could proceed with it and the drive will mount it back automatically. DO NOT hit ENTER yet!

Granted that I have to reinstall Windows 7 Upgarde along with theusual Antivirus, MS Office, copy personal files from the backed-up DVDs, etc, etc., I am a happy camper.Basically, I got It does crash your computer. Note that the first thing to try is to restart the computer in Safe Mode and then perform a shutdown. http://brucelrussell.com/windows-7/windows-7-safe-mode-bsod-classpnp-sys.html The SFC works, but I can't do this after every Windows Update.

and would like to know what caused it im sorry for rambling and im sorry if someone has said this earlier but its 01:10 on sunday morning and i dont want Backup is done. 4) After that, I proceed with re-formatting my computer. 5) The system is back up & running again. In the File Name box, type a name for your backup file, such as "MSDN Development Platform U.S. I know your time is precious and it means a lot to me that you have read this far in effort to help.

Step 4: Utilize Windows System Restore to "Undo" Recent System Changes Windows System Restore allows you to "go back in time" with your PC to help fix your CLASSPNP.SYS problems. i hope this helps! The file is then saved with a .reg file extension. I plugged the keyboard back in after a successful reboot.

Offers to find solution never work. Jarett SiskDec 11, 2013, 4:53 PM i had the same problem. This is normal, you should allow it to continue until you see the Restart your computer to complete the repairs window. 10b) Click on Finish, this will restart your computer. After putting a note on his desktop, the computer started hanging.