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Recently i changed power supply on my PC. After that, when i turned the computer on everything seemed normal but after a while i noticed that my keyboard is acting weirdly like some keys don't respond, but when they do respond they act like I have pressed them multiple times when i type something fast then some letters don't appear. For additional information it is a USB membrane keyboard and I have connected it to rear USB ports and my OS is Windows 7.
At first i thought that my keyboard is faulty but then i connected it to my phone via an OTG cable and it worked flawlessly ? please help me
Recently i changed power supply on my PC. After that, when i turned the computer on everything seemed normal but after a while i noticed that my keyboard is acting weirdly like some keys don't respond, but when they do respond they act like I have pressed them multiple times when i type something fast then some letters don't appear. For additional information it is a USB membrane keyboard and I have connected it to rear USB ports and my OS is Windows 7.
At first i thought that my keyboard is faulty but then i connected it to my phone via an OTG cable and it worked flawlessly ? please help me