Event ID: 1001, Source: Bugcheck, Please help. Tags: Drivers Windows 7 Event Id Last response: November 25, 2009 1:47 AM in Windows 7 Share Anonymous Driver Expert Windows 7 Expert November 24, 2009 4:27:59 PM After upgrading to Windows 7, I keep getting unexpected reboots from the following: Event ID: 1001, Source: Bugcheck: 0x0000009f (0x0000000000000003, 0xfffffa80043aa060, 0xfffff80000b9c518, 0xfffffa800511f580). What is the problem? And how can I fix it? Thank you. More about : event 1001 source bugcheck | E-mail me updates | Report abuse Register or log in to remove The_Prophecy Driver Expert Windows 7 Authority November 25, 2009 1:47:29 AM From the bug check codes page at Microsoft: "Bug Check 0x9F: DRIVER_POWER_STATE_FAILURE The DRIVER_POWER_STATE_FAILURE bug check has a value of 0x0000009F. This bug check indicates that the driver is in an inconsistent or invalid power state." Update the major drivers in your system (video, sound and network, chipset). This bug check is generally caused by the network and chipset drivers, but update all 4 mentioned above to be sure. | Report abuse Ask the community Publish Tom's Hardware>Forum>Windows 7>Event ID: 1001, Source: Bugcheck, Please help.> Related ressources: ForumEvent ID : 1001 (Rebooted from a bugcheck ) ForumEvent id 1001 bugcheck 0x0000000a (0x00000000, 0x00000002, 0x00000001, 0x80a5702 ForumServer Crashing 0x00000044 bugcheck SQL based app running .. ForumReboot from bugcheck ForumBugcheck ? ForumNvstor64 Event ID :9 ForumGetting event id 1000 error on every 5 mins in domain cont.. ForumBugcheck 0x00041284 Forumsource : disk, event id : 51, winxp sp2 clean install sata h.. ForumEvent ID ( 8 ) in Source ( W3SVC ) ForumThe description for Event ID ( 5790 ) in Source ( NETLOGON.. ForumMy System log file is filled with " Event ID : 5774, Source :.. ForumEvent ID : 11 Event source : KDC ForumEvent Viewer error(s) Source ESENT id 494 & 454 ForumEvent ID : 12292 & Event ID : 11 - Event Source : VSS ForumHelp with BSOD ForumIRQL_NOT_LESS_OR_EQUAL BSOD .. Please help ! ForumEvent ID 4006 Source DNS ForumWindow 7 this copy is not genuine ForumSlow startup times; Event ID 100, Boot Performance Monitoring More resources Read discussions in other Windows 7 categories Configuration Customization Drivers Security Laptops !