this happened directly after recovering from sleep mode, i doubt it is the gpu driver or hw, i have hp elitebook 6930p and ati radeon 3450 hd card, i installed the latest driver from hp site, because i can't get the one on amd site to work, i used driver cleaner pro to remove the old files. here is the dump link, help please:
http://www.turboupload.com/files/get/7yFeVunf06/mini031009-01.dmp
http://www.turboupload.com/files/get/7yFeVunf06/mini031009-01.dmp