When I clean my bios, AHCI config was lost, to solve I just change from IDE to AHCI and it worked again! How to run System File Checker (Windows XP, Vista, 7, 8, and 10): Click the Start button. worked like a charm. It would just reboot continously. his comment is here
If System File Checker finds a problem with your SYS or other critical system file, it will attempt to replace the problematic files automatically. Wednesday, March 07, 2012 7:23 AM Reply | Quote 0 Sign in to vote hi there, I faced the same poblem too. CLASSPNP.SYS blue screen caused by a damaged hard disk. tried all the sugestions... https://social.technet.microsoft.com/Forums/windows/en-US/566cdd43-ce91-4e64-93e0-8d09d8fc1ea0/windows-7-fails-to-go-into-safe-mode-stuck-at-classpnpsys?forum=w7itprogeneral
Hope this helps. Not wanting to do everything from scratch, I took another identical (except for SSD) Lenovo and made a clone of the hard drive. Thanks, Venn.
I cannot find anything amiss.I have screenshots for any of the screens that I have encountered. After 8 to 10 hours, it re-booted. However, after choosing to boot off of CDROM with this inserted, there is a gray loading bar with "Windows is loading files...," but after this completes, the system gets hung up Windows Recovery Mode Windows 7 And to Limbix, I tried the Ubuntu thing but it gets stuck at the white Ubuntu sign.
In the search box, type "System Restore" and hit ENTER. Windows 7 And The Classpnp.sys Safe Mode Loop Your drive has been determined. Anything I do it hangs. Source It is C: So still at the X:\sources type: chkdsk c:/F (press enter). 5 stages will run immediately.
Hope this help. Classpnp.sys Server 2008 R2 thanks heaps for help! MSDN Development Platform U.S.), Microsoft hardware failure, and power outages can corrupt your file system and stored data. These CLASSPNP.SYS blue screens can appear during program installation, while a CLASSPNP.SYS-related software program (eg.
Virus or malware infection that has corrupted the CLASSPNP.SYS file or related MSDN Development Platform U.S. https://www.chrisnewland.com/solved-windows-7-hang-on-boot-classpnpsys-64 Stats6. Classpnp.sys Fix Windows 7 Don't give up,do nothing and after a while your pc should restart itself and you should be able to get in with no issues. Classpnp.sys Download Below is a list of troubleshooting steps to resolve your CLASSPNP.SYS problems.
Best request for help I've seen in a long ass time How long have you been having this problem, and was any new hardware or software installed prior to this?Is there http://digitalsurgeon.net/windows-7/windows-7-classpnp-sys-bsod.html What happens later? Proposed as answer by jaycab Monday, September 30, 2013 2:21 AM Thursday, October 13, 2011 2:28 AM Reply | Quote 4 Sign in to vote Hi, I had the same issue The Big Programming Thread The Chess Thread Media & Entertainment[Movie] Rogue One: A Star Wars Story Anime Discussion [Manga] Fairy Tail Korean Music Discussion [TV] HBO's Westworld Sports2016-2017 NHL Season: Expansion Classpnp.sys Download Windows 7 64 Bit
While holding CTRL-Shift on your keyboard, hit ENTER. I had tried all the solutions posted here with no luck, as well as a myriad of other suggested solutions. 1. DriverDoc updates all of your PC device drivers, not just those associated with your SYS blue screen error. weblink Everything is connected and hooked up properly.
I selected both automatically fix file system errors and scan for and attempt recovery of bad sectors. Windows System32 Drivers Classpnp Sys After the initial panic, logic does say that the cpu is probably OK. worked for me, nothing else did...
When you reach the "Which type of installation do you want" screen, click Upgrade to upgrade the system files of Windows Vista.Thomas77 Monday, March 15, 2010 1:55 AM Reply | Quote I tried doing the c:\windows\system32\drivers\classpnp.sys to classpnp.old but then it just stops at the one before and goes on to say windows is starting in safe mode but then it shuts Tried everything, no success. Classpnp.sys Windows 10 MSDN Development Platform U.S.) is running, while a Microsoft driver is being loaded, or during Windows startup or shutdown.
Any idea ? The system hangs up the same way here as if it were starting from the hard drive. - I have also removed the battery from the motherboard to reset the bios. In the Export Range box, be sure that "Selected branch" is selected. http://digitalsurgeon.net/windows-7/windows-7-bsod-after-classpnp-sys.html I had a Lenovo X1 computer that came with a notoriously bad Intel 320 series SSD that crapped out.
Anything I suggest here is pure guesswork, so forgive me if I suggest things you've already tried or don't seem relevant. Than, reboot and, inside the BIOS (again), reset system to your old configs; Restart Windows and everything should work fine. (I had this idea when I read that this classpnp.sys Local forum lurker Speccy:http://speccy.piriform.com/results/khAna3tDgx55e1HcM13JGiL Back to top #9 dc3 dc3 Arachibutyrophobia Members 26,727 posts OFFLINE Gender:Male Location:Sierra Foothills of Northern Ca. rebooted and got in windows as usual in seconds.
Extract the file folder anywhere you can get to easily (eg. Stuck at classpnp.sys Windows 7 IT Pro > Windows 7 Miscellaneous Question 1 Sign in to vote Hi, I wanted to go into safe mode on windows 7 but it kept I even bought a replacement laptop. Just did a fresh install of Windows 7 and didn't even lose my files.
MSDN Development Platform U.S.) you want to back up. Sunday, January 08, 2012 7:36 PM Reply | Quote 2 Sign in to vote Try enter to BIOS and change the disk mode from AHCI to IDE, that works for me. Recovery was hanging, booting Window 7 from DVD was hanging, everything was hanging. Boot into Windows Recovery Mode 2.
So thank you Limbix for the post. NOTE: Substitute identifier in the command below with the actual value or long GUID number to the right ofidentifer in the command used from step 2. The best approach that I have found is to remove the older PCI-e card(s) one at a time and perform the task that Thomas77 has suggested. Restart your PC with the USB drive installed.
Good luck. Please note: In order to boot from this DVD you may need to change the boot order in the BIOS so that the CD/DVD-ROM is the first device in the boot