Event ID: 1001, Source: Bugcheck. Please help

After upgrading to Windows 7 from Vista, I keep getting unexpected reboots from the following:

Event ID: 1001,
The computer has rebooted from a bugcheck. The bugcheck was: 0x0000009f (0x0000000000000003, 0xfffffa80043aa060, 0xfffff80000b9c518, 0xfffffa800511f580). A dump was saved in: C:\Windows\MEMORY.DMP. Report Id: 112409-23166-01. I'm assuming it's an issue with a driver.

Here is my system info:

OS Name Microsoft Windows 7 Home Premium
Version 6.1.7600 Build 7600
Other OS Description Not Available
OS Manufacturer Microsoft Corporation
System Name FOLSTER-PC
System Manufacturer HP-Pavilion
System Model FK785AAR-ABA s3620f
System Type x64-based PC
Processor Pentium(R) Dual-Core CPU E5200 @ 2.50GHz, 2500 Mhz, 2 Core(s), 2 Logical Processor(s)
BIOS Version/Date Phoenix Technologies, LTD 5.21, 11/11/2008
SMBIOS Version 2.5
Windows Directory C:\Windows
System Directory C:\Windows\system32
Boot Device \Device\HarddiskVolume1
Locale United States
Hardware Abstraction Layer Version = "6.1.7600.16385"
User Name folster-PC\folster
Time Zone US Mountain Standard Time
Installed Physical Memory (RAM) 4.00 GB
Total Physical Memory 3.87 GB
Available Physical Memory 2.52 GB
Total Virtual Memory 7.74 GB
Available Virtual Memory 6.10 GB
Page File Space 3.87 GB
Page File C:\pagefile.sys

What is the problem? And how can I fix it? Thank you.

Last edited:


Essential Member
Most all of us agree that an upgrade is not the route to take. It leaves useless files on your system and can cause conflicts. as you are experiencing now.

Save all you Documents, Pictures, contacts, videos, music, etc to a flash drive,

Be aware, you will need to re-install your 3rd party applications.

This website is not affiliated, owned, or endorsed by Microsoft Corporation. It is a member of the Microsoft Partner Program.