Hi Again, On Thu, Jan 26, 2012 at 9:45 PM, Graeme Russ <graeme.russ@gmail.com> wrote:
On 01/26/2012 09:30 PM, Mulyadi Santosa wrote:
Hi :)
On Thu, Jan 26, 2012 at 17:15, Graeme Russ <graeme.russ@gmail.com> wrote:
Look like the problem is Motherboard/CPU - I installed Windows 7 on a spare HDD and replicated the fault. Also had it hang when using an nVidia G210 PCIe card
Hm alright.....so that is likely the culprit. What motherboard is it? ASUS? MSI? else?
ASRock Z68 Pro3 Gen3
There was a report of a automatic voltage regulation bug on the ASRock Z68 Pro3-M which could be resolved by specifying a fixed GPU voltage. The Gen3 does not allow setting of fixed GPU voltage (only offset)
I _think_ I've solved the problem - SDRAM Voltage The SDRAM I am using has a rated operating voltage of 1.5V +/- 0.075. It looked like the motherboard BIOS had decided to use the upper limit of 1.575V when set to 'Auto'. I changed it to 'Manual' and set the SDRAM voltage to 1.5V and it's been running stably for the longest time it ever has. Regards, Graeme