I had my mining rig running on my gaming computer connected via risers and i wanted to get it out of my room so i built a new open air but used windows 8 this time. Before i had 1 Sapphire 280x and 3 XFX 270x's and everything worked fine but i wanted install another 270x on my new rig so that why i went with win8 instead of win 7 cause i heard win 7 limits at 4 gpus. I got windows 8 installed in my new rig. I installed the same drivers i had in my win7 rig and the sdk. I downloaded kalroths 3.7.2 on the new rig and copied over all my .bat files. When i try and open my .bat file for wemineall.com this is what i get-
![](https://ip.bitcointalk.org/?u=http%3A%2F%2Fi1196.photobucket.com%2Falbums%2Faa411%2Fdirtymusic23%2FWIn8CG.jpg&t=665&c=OA1X-VZ5UGV86g)
This is what my .bat file contains and it ran great on my windows rig with 1 280x and 3 270xs. The only thing changed is the computer, went to windows 8 and added a 4th 270x. All the cards are regonized in gpuz and amd catatlyst. What could be wrong? heres the contents of my .bat file
C:\Users\Matthew\Desktop\cgminer-3.7.2-windows\cgminer.exe --scrypt -o stratum+tcp://multi1.wemineall.com:5555 -u xx.Worker1 -p x --
xintensity 4 -w 256 --lookup-gap 2 -g 2 --thread-concurrency 8193 --gpu-engine 1050 --gpu-memclock 1450 --expiry 1 --queue 0 --scan-time 1 --
no-submit-stale --failover-only -o stratum+tcp://multi2.wemineall.com:5555 -u xx.Worker1 -p x