Help with cgminer 3.7.2 error -4: Enqueueing kernel onto command queue (Solved)

[terrapinflyer]

Hi guys,

I keep getting this error while trying to get my r9 270x to hash. From my previosuly working .bat file.
"error -4: Enqueueing kernel onto command queue"
Running cgminer 3.7.2 with a fresh Win 7 install.
When I run cgminer naked it reports the card is pulling 400mh/s obviously not correct.

My BAT file looks like this.

Code:

del scrypt*.bin
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_USE_SYNC_OBJECTS 1
C:\Users\XXX\Desktop\cgminer-3.7.2-windows\cgminer.exe --scrypt -o stratum+tcp://de.suchcoins.com:3333 -u XXX -p XXX -g 2 -w 256 -I 17 --thread-concurrency 26496 --gpu-fan auto --temp-target 70 --temp-overheat 85 --temp-cutoff 90 --lookup-gap 2 --gpu-engine 1131 --gpu-memclock 1500 --gpu-powertune 20 --no-submit-stale --failover-only -o stratum+tcp://us.suchcoins.com:3333 -u t

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[Wipeout2097]

Try with -g 1 --thread-concurrency 15232

[terrapinflyer]

Try with -g 1 --thread-concurrency 15232

Didn't work but when I went to TC-8192 that works but throwing tuns of HW errors.

[Wipeout2097]

Try with -g 1 --thread-concurrency 15232

Didn't work but when I went to TC-8192 that works but throwing tuns of HW errors.

Then use -g 2  --thread-concurrency 8192 -I 13

[Jeff8247]

Lower your TC is the easiest solution.

But you need more memory in your system.

[terrapinflyer]

Try with -g 1 --thread-concurrency 15232

Didn't work but when I went to TC-8192 that works but throwing tuns of HW errors.

Then use -g 2  --thread-concurrency 8192 -I 13

Thanks that got me running Ill tweek for here. This is only getting me 300kh/s I know this card can pull about 150kh more.

Also the rig has 4gb of ram that should be plenty. The card was running in another rig with 4gb on the settings I listed with no problems at 450kh/s when I changed the mobo is when I had this problem.

[terrapinflyer]

-I 17 -g 1 --thread-concurrency 12000 
That is getting me back to 450kh/s thanks for you help guys!