Using a registry cleaner automates the process of finding invalid registry entries, missing file references (like the one causing your CLASSPNP.SYS error), and broken links within the registry. I get as far as the "Starting Windows" screen, but then it simply refuses to go any further. The Hard Disk light is flickering every now and then, and there's a faint sound of Disk Access (it was normally pretty quiet), so I'll leave it running overnight and see you also haven't identified your laptop. navigate here
SYS files such as CLASSPNP.SYS are third-party (eg. Email To Email From Subject Information from Support Message You might be interested in the following information For more information regarding support on your Product, please visit www.software.dell.com/support Print Email My Reinstalling Windows will erase everything from your hard drive, allowing you to start again with a fresh system. Classpnp.sys Bsod Windows 2008 R2 Some people have gotten stuck at the classpnp.sys part after performing a Windows update, which means it could be related to software.
If it is in the same spot in the morning, more than likely you have a bad hard drive (you can confirm this by running the manf diagnostics software). Windows 7 And The Classpnp.sys Safe Mode Loop BetaFlux 3,549,695 views 6:36 how to fix the blue screen of death - Duration: 4:32. 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 http://www.solvusoft.com/en/files/bsod-blue-screen-error/sys/windows/microsoft/msdn-development-platform-u-s/classpnp-sys/ To check for Windows Updates (Windows XP, Vista, 7, 8, and 10): Click the Start button.
If you think this may help, let me know and I can upload them.My hard disc is a Patriot Torqz 2 64GB SSD and my motherboard is a Gigabyte M68MT-S2. What Does Classpnp.sys Do Emily John 16,384 views 0:50 Fix the Windows 7 Bootloader using a Windows Recovery Disc - Duration: 7:27. MSDN Development Platform U.S.): Click the Start button. Jarett SiskDec 11, 2013, 4:53 PM i had the same problem.
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 If all of the above steps were unsuccessful, and Memtest86 finds memory corruption, it highly likely that your CLASSPNP.SYS blue screen error is due to bad memory. Classpnp.sys Fix Windows 7 This is a genuine untouched image which is safe to download. Classpnp.sys Blue Screen Windows 7 When Explorer opens click on Downloads in the left pane.
Steve DonaldJan 5, 2015, 11:11 PM Shmopher said: Fix that worked for me:Enter BIOS and go to the settings for your boot HD. check over here 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 I know your time is precious and it means a lot to me that you have read this far in effort to help. Click on the MSDN Development Platform U.S.-associated entry. Classpnp.sys Download Windows 7 64 Bit
This step is your final option in trying to resolve your CLASSPNP.SYS issue. MSDN Development Platform U.S.), Microsoft hardware failure, and power outages can corrupt your file system and stored data. After waiting, I did a hard reset and chose to load into safe mode. http://trinitylabsupply.com/windows-7/classpnp-sys-xp-pro.html Loading...
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. Classpnp.sys Boot Loop Windows cannot run disk checking on this volume because it is write protected." Sunday, January 17, 2010 8:13 PM Reply | Quote 0 Sign in to vote Sorry - you have Previously, my laptop (Vaio VGN-NW11S) was working perfectly fine.
Got the thermal paste, replaced 2 of the 5 case fans, and the chip temp fell 50%! This was a Daemon Tools virtual drive that was created when I mounted software ISOs when we first ordered the machine. Back to top #5 wpgwpg wpgwpg Members 1,149 posts OFFLINE Gender:Male Location:US of A Local time:12:43 PM Posted 14 June 2014 - 10:54 AM DC3, you posted seconds before I Classpnp.sys Bsod Windows 10 File Extensions Device Drivers File Troubleshooting Directory File Analysis Tool Errors Troubleshooting Directory Malware Troubleshooting Windows 8 Troubleshooting Guide Windows 10 Troubleshooting Guide Multipurpose Internet Mail Extensions (MIME) Encyclopedia Solvusoft: Microsoft
Save and exit BIOSAfter restart, you will probably hang again on the starting Windows screen, but the animation will still be working. If you would like to know more, you can search online later for this error: CLASSPNP.SYS." "STOP 0x0000000A: IRQL_NOT_LESS_EQUAL – CLASSPNP.SYS" "STOP 0x0000001E: KMODE_EXCEPTION_NOT_HANDLED – CLASSPNP.SYS" "STOP 0×00000050: PAGE_FAULT_IN_NONPAGED_AREA – CLASSPNP.SYS" Maybe this was the trouble all along, I don't know for sure, but it does seem coincidental... weblink Choose your language settings, and then click Next.
Right-Click to bring up the Start Context Menu. Click Yes. These steps may not fix your problem, but at least they should be harmless. As a guest, you can browse and view the various discussions in the forums, but can not create a new topic or reply to an existing one unless you are logged
Attention: If you do have a Windows installation disc, skip Part A and go to Part B, Step 1b.