02-28-2016, 06:37 AM
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1. Check memory with any utils.
2. Boot with one DIMM only. At first in slot #1, then in slot #2.
3. Find DDR3 DIMM with 1066 Mhz maximum speed (PC3‑8500) and boot with only this DIMM.
3. Uninstall graphics drivers and use "Standard VGA Graphics Adapter".
4. Reinstall Windows