Overclocking NOT working for 7950 and R9 290 ((

[ecominer1982]

That what I have during run gputool and also clamore -cclock and -mclock not working, also have a error saying tha ADL AMD library not found in claymore
PIMP GPU Tool v20180116
GPUs type: AMD
NOTE: At least one miner appears to be running.
Are you SURE you want to change values?
Not all changes may be applied. y/N y
Configuring 4 GPUs..
Set Fan speed to 100% on GPU 0
Set PowerTune to dpm state 7 on GPU 0
Set Core clock to 1100 Mhz on GPU 0
ERROR: Unable to read header from file.
Set Fan speed to 100% on GPU 1
Set PowerTune to dpm state 7 on GPU 1
Set Core clock to 1200 Mhz on GPU 1
ERROR: Unable to read header from file.
Set Fan speed to 100% on GPU 2
Set PowerTune to dpm state 7 on GPU 2
Set Core clock to 1200 Mhz on GPU 2
ERROR: Unable to read header from file.
Set Fan speed to 100% on GPU 3
Set PowerTune to dpm state 7 on GPU 3
Set Core clock to 1200 Mhz on GPU 3
Set Memory clock to 1800 Mhz on GPU 3 (5xx series)

[ecominer1982]

If someone solved it, please share exp )))

[melt]

gputool does not support 1.9 cards as there is no direct hardware access on the older gpus. Here is how to clock them.
https://forum.getpimp.org/topic/162/setting-clocks-in-pimp-os-1-9-fglrx