Im trying to mine with Radeon HD-7770 1GB, but everytime i try to run GPU mining i end up with this:

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�           Claymore's ZCash AMD GPU Miner v12.0 Beta            �
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ZEC: 1 pool is specified
Main ZCash pool is zec.pool.minergate.com:3357

Catalyst 15.12 is REQUIRED for best performance and compatibility
15.12 does not support some Fiji cards, use 16.3.2 for them
For 4xx cards (Polaris) Crimson 16.12.2 is recommended

At least 16 GB of Virtual Memory is required for multi-GPU systems
Make sure you defined GPU_MAX_ALLOC_PERCENT 100
Be careful with overclocking, use default clocks for first tests
Press "s" for current statistics, "0".."9" to turn on/off cards, "r" to reload pools
NOTE: miner uses 3000 rounds to calculate average speed, so it may take about a minute to get correct speed.
OpenCL initializing...
AMD Cards available: 1
GPU #0: Capeverde, 638 MB available, 5 compute units
POOL version
GPU #0 is going to use too high intensity (2), not enough memory, intensity value reduced (0)
GPU #0 algorithm 1, intensity 0
Total cards: 1
AMD ADL library not found.
OpenCL error 0 #101 - -61
"-allpools" option is set, default pools can be used for devfee, check "Readme" file for details.
Watchdog enabled
Remote management (READ-ONLY MODE) is enabled on port 3333

ZEC: Stratum - connecting to 'zec.pool.minergate.com' <176.9.122.21> port 3357
ZEC: Stratum - Connected (zec.pool.minergate.com:3357) (unsecure)
ZEC: Authorized
Pool sets new share target: 0x0083126e (diff: 500H)
GPU 0, GpuMiner kx(2) failed -36
GPU 0, GpuMiner kx(2) failed -36
GPU 0, GpuMiner kx(2) failed -36
GPU 0, GpuMiner kx(2) failed -36
GPU 0, GpuMiner kx(2) failed -36


Any tip whats wrong? I set variables in ./start.bash as described in the first post, still not working. Im running Ubuntu 16 lts. Thanks!