Once in a while, my mining stops for no reason ! What an annoyance to see I've not been mining the whole night !

This batch file restart my miner every hour (Guiminer set to autostart)

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:loop
sleep 3600
Taskkill /IM guiminer.exe /F
start E:\Guiminer\guiminer\guiminer.exe
echo GuiMiner Restarted
goto loop

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If you want to use it, create text file and paste. Change to your path of your guiminer.exe. Save and rename as .bat. Start ! Voila