Acer aspire4520 faq

[Guest]

Hello,
i m using acer4520 for past 3 years no problem using xp3 in it now i have a problem in audio i cant hear any sound when switching on when i play a file........when i checked for the settings it points to bluetooth headset which i havnt used how to solve this problem? give me a solution please..........

 

[soundguruman]

set the system back to the time before the problem started?

Restore does not erase your personal files and is reversible.
click start
click all programs
click accessories
click system tools
click system restore
check the box that says restore my computer to an earlier time, click next
select a bold date on the calendar, a date before the problem started, click next
follow through with the restore directions
restart the computer after it finishes
if the system restore does not work, select an even earlier bold date on the calendar and repeat the procedure
try this with at least four earlier dates before giving up and trying something else