Driver_power_state_failure 09f Tags: Drivers Power Windows 7 ptrayn November 23, 2012 10:12:44 PM Cumputer - Dell Inspiron N5050 - 410 GB Hard Drive - 4 GB Ram Crashes at college but not at home WiFi Router used at school and home Purchased new this Sept 2012 Driver_Power_State_Failure 0x0000009f Only purchased software installed was the McAfee that came preloaded. Bought 1 year protection. Any thoughts? Do you know if Dell will replace the computer on the year warranty it has or does this have to be fixed? Patrick More about : driver power state failure 09f Can't find your answer ? Ask ! Publish Related resources: ForumWindow 7 this copy is not genuine More resources Read discussions in other Windows 7 categories Configuration Customization Drivers Security Laptops !