Many old laptops with Intel 4965 AGN Wireless cards are having the issue that when they update to newer Windows the wireless card works but randomly crashes with:
STOP Error 0x000000D1 IRQL_NOT_LESS_THAN_OR_EQUAL_TO (netwlv64.sys)
The solution is to download and install that older driver:
http://h20566.www2.hp.com/hpsc/swd/public/detail?sp4ts.oid=3355700&swItemId=ob_66349_1&swEnvOid=2103
It assigns a negative IRQ and resolves the issue.
STOP Error 0x000000D1 IRQL_NOT_LESS_THAN_OR_EQUAL_TO (netwlv64.sys)
The solution is to download and install that older driver:
http://h20566.www2.hp.com/hpsc/swd/public/detail?sp4ts.oid=3355700&swItemId=ob_66349_1&swEnvOid=2103
It assigns a negative IRQ and resolves the issue.