I am starting to think my issue may be the mixing of the different cards. Please save meĬlick to expand.Thanks Seaplane Pilot. I have not flashed or modified the hardware in any way so its all sterile hardware / environment. Thanks in advance for any help anyone can offer.
#THREAD STUCK IN DEVICE DRIVER R9 290 HOW TO#
Or if anyone knows of a post / faq that explains how to resolve this I would be most in debt to you (not quite as in debt as I am to Discover and Visa right now). I would be willing to pay someone with Litecion if they can help me resolve this issue. Well I am able to make the payment thanks to running with only 4 cards but I really want to get the other 2 running so I can make the KHS I had planned for. Anyone have any suggestions? I am in a bind, I put all this hardware on my credit card and planned to pay it off using profits from mining litecoins. I have tried and tried to fix this (10 hrs a day after work for 7 days literally) but nothing seems to work.
#THREAD STUCK IN DEVICE DRIVER R9 290 INSTALL#
So if I install older drivers teh 7950s work great but the old drivers do not include 290 drivers so those cards crap out.
I read that drivers beyond 11 from AMD don't work with more than 4 cards in windows systems. The cards are either not detected (50% of the time) or they are detected and crash when Windows tries to install the drivers. Several cold reboots and I get the system up. But when I install the cards and boot up I often get hanging boots or the screen is horribly pixelated / unreadable. The 290s run on the Stryder without issue, I used the Thermaltake to power just the 2 7950s and any future cards I add to the system.
I added a second PSU (1250 Thermaltake) to the current SilverStone Stryder 1500 watt PSU. I bought 2 Sapphire 7950 GPUs from NewEgg to add to the system for more power. Sometimes one of the 4 cards will max the fan at 100% for no apparent reason and it remains that way until I power down the PC and reboot. I have the 4 290s running fine with the catylst 13.11 beta 9.5 drivers. I am using an ASRocks BTC Pro MB with powered PCI risers. So I have a fresh Windows 8.1 X64 install on a mining rig. Maybe someone can help and I can pull the auction item. I have been bashing my head against this issue for a week solid now and actually put my 2 brand new 7950s up on ebay today out of final frustration.
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