Device not found. NO GPU output 3 Computers same issue? 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 

 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


BFG miner

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
Cgminer stopped supporting GPU mining after version 3.7.2  The packages are still available for download in the repository.  You will also want to tweak your settings for optimal mining consider the following resources:


Bitcoin hardware mining comparison
Litecoin hardware mining comparison


You will likely find litecoin mining to me most profitable with your setup, however it is up to you to determine your own results.  You will also need to launch cgminer with the --scrypt flag to mine Litecoins.

Per your request 

BTC address:
16N1P6fDDbV2cLNFe5ZthMeMMZvrEHU2Ug

LTC address:
LN2T5Stvk6HNUpNCcV6dNzv9k7BoHFA9th