Last night I was having a problem with norton, so I Page 1 of 3 1 23 > Thread Tools Search this Thread 04-13-2008, 07:41 PM #1 Physics Registered Update Device Drivers To Avoid The PFN_List_Corrupt Error If anti-virus software was not the reason for the error then using outdated device drivers might have caused it. All should be explained on the manufacturer's website. Follow the on-screen directions to complete the uninstallation of your Error 0x4E-associated program. http://mmonoplayer.com/windows-7/0x0000004e-pfn-list-corrupt.html
Stop: 0x0000004E, 0x0000007E, C0000221 This is a discussion on Stop: 0x0000004E, 0x0000007E, C0000221 within the Windows XP Support forums, part of the Tech Support Forum category. Btw, Windows XP 32bit can't address 4GB of memory effectively. To avoid data loss, you must be sure that you have backed-up all of your important documents, pictures, software installers, and other personal data before beginning the process. The information contained on this site is for informational purposes only.
Type "regedit" and hit ENTER. Click the Remove button on the right side. I regularly turn on or off my 2ndary monitor as I only need it for real life work, and this is the first time that I've ever tried to disable it
If you have just added new memory to the computer, we recommend temporarily removing it to make sure it is not the cause of your PFN_LIST_CORRUPT error. Test your hard drives with the manufacturer's diagnostic utility. Step 1: Free download SmartPCFixer. Driver Verifier Posting system specs 07-17-2008, 06:07 PM #12 tabraiz_imtiaz Registered Member Join Date: Dec 2005 Posts: 3 OS: win XP Folks..try Memory 07-17-2008, 06:23 PM #13 justpassingby
Using Driver Verifier and the checked build of the O/S should allow you to pinpoint the driver that is either corrupting memory or mishandling MDLs. 0x0000004e Windows 7 Do you think it matters if I'm going through a controller card? This is especially the case if you just started using a new device with the computer. Try these basic steps to fix your own Blue Scree Error.
Could you report your temps and voltages again from the BIOS ? Page Fault In Nonpaged Area Your last 0x50 and 0x24 BSOD's related to ntfs.sys could have been caused by the computer not being shutdown properly, in which case it's a consequence of the other crashes. To run System File Checker (Windows XP, Vista, 7, 8, and 10): Click the Start button. Here's the information I gathered some time ago : The max memory a 32bits OS can address is 4GB.
This is achieved by using the MmProbeAndLockPages DDI. Because all the PFN lists and entries are present in the high half of kernel virtual address space, they are subject to corruption through stray pointer accesses (such as by errant Pfn_list_corrupt 0x0000004e Because of this risk, we highly recommend using a trusted registry cleaner such as WinThruster (Developed by Microsoft Gold Certified Partner) to scan and repair any Error 0x4E-related registry problems. Blue Screen Windows 7 0x0000004e Post your logs there and not here !
Step 2 : Click "Start Scan" to find Windows registry issues that could be causing PC problems. I did the: Download - Pre-Compiled Bootable Binary (.zip) for ** Memtest86+ V2.01 (21/02/2008) ** at http://www.memtest.org/#downiso. Also have ran memtest v3.3 (couldn't get the 4.1 version to boot), on all 4 sticks of ram, individually, and while it took forever, I had no errors. In the File Name box, type a name for your backup file, such as "Windows Operating System Backup". Pfn_list_corrupt Windows 7
XP 32bit will share the available memory between the OS and the applications, capping at 2GB for each. For example, one use of MDLs is to allow you to "lock" the physical memory that backs a virtual address range so that the memory stays resident while your driver is My laptop is very new and i'm pretty worried. http://mmonoplayer.com/windows-7/0x0000004e-windows-7.html As a result, the page frame database is typically referred to as the Page Frame Number list or PFN.Every page of physical memory has an associated PFN entry.
It also describes how you can diagnose the fault which led to the bug check, and possible ways to deal with the error. Page Fault In Nonpaged Area Windows 10 currently the ones I have are the only Win 7 drivers. >.< ScotteqJul 15, 2009, 3:14 AM You can download them from your card's maker. He heard over and over how hard it was to find simple, plain-English solutions to Windows troubleshooting problems on the Internet.
If you would like to learn more about manual registry editing, please see the links below. your Desktop). The only apps I know of that are able to actually use more than 2GB are professional apps but you have to leave some memory for the kernel. Page_fault_in_nonpaged_area Regarding memtest: I have tried to get it to boot many, many times.
Stop Error 0x0000004e Microsoft problem can be regarded as a huge disaster for your PC. Norton is worthless, and when my subscription is done it's gone anyways. After you have successfully uninstalled your PFN_LIST_CORRUPT-associated program (eg. 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 Windows Performance