I have 3 computers that I want to use for mining when idle. 2 of them are windows 7 one of the is windows 8 all three are x64 base. two of them have 7700hd ATI cards and the third has a 7870HD XFX. All three are having same issue. No output. No GPU found on the devices. All three computes have same look on the screen no devices found. I have used catalyst drivers from V12.8-V13.11 and same with the SDKs I have used different versions of CGminer (V2.11.4 just crashes on startup). I would like to blow out the CPU's as well but that's another issue all together. My command lines along with my startup screens are below.
Please include your bitcoin/litecoin address with reply.
Thank you for your time!
cgminer -o ltc.give-me-coins.com:3333
cgminer version 3.8.5 - Started: [2013-12-14 16:02:44]
(5s):0.000 (avg):0.000h/s | A:0 R:0 HW:0 WU:0.0/m ST: 2 SS: 0 NB: 1 LW: 2 GF: 0 RF: 0 Connected to ltc.give-me-coins.com diff 16 with stratum as user
Block: cd82d7df... Diff:2.93K Started: [16:02:44] Best share: 0
[P]ool management [S]ettings [D]isplay options [Q]uit
[2013-12-14 16:02:38] Started cgminer 3.8.5 [2013-12-14 16:02:40] No devices detected!
bfgminer.exe -o ltc.give-me-coins.com:3333
bfgminer version 3.8.1 - Started: [2013-12-14 16:01:01] - [ 0 days 00:01:08] [M]anage devices [P]ool management [S]ettings [D]isplay options [H]elp [Q]uit Connected to ltc.give-me-coins.com diff 16 with stratum as user Block: ...9616fd46 #479102 Diff:2.93k (20.95Gh/s) Started: [16:01:01] ST:2 F:0 NB:1 AS:0 BW:[631/ 20 B/s] E:0.00 I: 0.00 BTC/hr BS:0
0 | 0.0/ 0.0/ 0.0 h/s | A:0 R:0+0(none) HW:0/none
[2013-12-14 16:01:00] Waiting for devices; press 'M+' to add, or 'Q' to quit [2013-12-14 16:01:00] Probing for an alive pool [2013-12-14 16:01:01] Pool 0 http://ltc.give-me-coins.com:3333 alive