Just download the latest GRPHC_AMD_A00_8.85_Setup-3PJN0_ZPE.exe driver file , then install it and fix your computer's problem. If you need to download another drivers, you can use Driver Updater software to help you.
Download driver file: GRPHC_AMD_A00_8.85_Setup-3PJN0_ZPE.exeDriver Information Of GRPHC_AMD_A00_8.85_Setup-3PJN0_ZPE.exe
|Driver File Size:||161.76M|
|Systerm:||Windows 7 (64-bit)|
|Device:||DELL,CRD,GRPHC,AMD,RDN,6990,8.85,A00 8.85 AMD WHQL Driver for 6xxx/5xxx HD Radeon|
1: Download this driver from Dell-Driver.com to your local computer disk.
2: Find this driver, follow the guideline to install it, update it to get the perfect computer preference.