01. My card reader is detected but not opened?
go to cpanel -> administrative tools -> computer management -> storage -> removable storage -> media
rightclick media and refresh it and restart pc now it will opened.
02. "ERROR:203. Memory address test failure, check for RAM shorts
03. "ERROR:1791. Fixed disk drive 1 error"
04. Samsung printer installation
Port is disabled. ensure that port is properly connected and power is on then restart.
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