dear sevenforums user..
im using a laptop at my house.. for storage i use a couple of external 3.5" hdd, mainly the WD mybook essential...
1) I just noticed that my house isn't grounded at all. My question is.. will the electricity from the ungrounded house shorten the age of the HDD?
2) I also noticed that the voltage in my house isn't stable, it's 170 V in the afternoon and 190 V at...
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