Computer Hardware
What's the best way to prevent damaging your PC with static electricity?

wear an ESD wrist strap
wear leather soled shoes
place your PC on a rubber mat
periodically touch a safe ground point on the PC to discharge yourself

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Computer Hardware
What is the recommended way to fix the registry description for the printer driver

Delete the spool file
Run regedit.exe and remove any reference to the printers
None of these
Remove the printer driver and re¬install it
Run sysedit.exe and remove any reference to the printers

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Computer Hardware
Suppose that you have a the maintenance package identifies several possible field replaceable units (FRUs) that will resolve the problem. What should you do after turning the power off?

Replace the indicated parts, one at a time in the recommended sequence, until the problem is resolved; return unused FRUs to stock
None of these
Follow the same procedure as in ays replace the system board first if it is on the list of possible FRUs If multiple FRUs are indicated, then software is the most likely source of the problem
Replace all of the indicated FRUs at once and return the machine to the customer if the problem is resolved

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