This document pertains to the Compaq Presario CQ60-100/200/300, Compaq Presario CQ71-100/200/300, HP G60-100/200/500, HP G70-100, HP G71-300, HP Pavilion dv6-1000/1100/1200/1300/1400/2000/2100, and HP Pavilion dv7-2000/2100/2200/3000/3100 Notebook PC series.
The notebook unexpectedly stops responding due to a BugCheck Code 0x9F. This issue occurs when the notebook is connected to a wireless LAN.
Download and install Intel PRO/Wireless Drivers for Microsoft Windows 7
To resolve this issue, download and install Intel PRO/Wireless Drivers for Microsoft Windows 7 from the HP Software and Driver Downloads page.