HP 550 Noteook PC
s/n : [edited Serial Number by Moderator]
P/N : NL437PA#ACJ
Laptop inbuild speakers are not working, but Heaphones are working as it is without any problem.
I have installed Windows 7 operating system.
Please suggest solution.
HP 550 Noteook PC
s/n : [edited Serial Number by Moderator]
P/N : NL437PA#ACJ
Laptop inbuild speakers are not working, but Heaphones are working as it is without any problem.
I have installed Windows 7 operating system.
Please suggest solution.