malfunction

Hey guys! People who understand electronics should try to answer this, thanks. I've got 5.1 system hooked to a pc with AUX, Microlab A-6662. After a lightning that struck close to my house, I've noticed that my amplifier barely giving bass signals to a subwoofer (subwoofer itself is totally...

Dear tom'sGuide users, I have been looking for a solution to cure my laptop from overheating. I have then finally decided to reapply a new thermal compound Arctic mx4 on my GPU and CPU. After successfully doing that, I have reinstalled every wire and started the computer. After a while, it...

Hi, I've got an Acer Aspire 7750G (You can see full specs on my other threads), it had cooling problems so I've send him in for reparation, after a few weeks I've got him back and I saw that Switchable graphics was installed on it, what never was on it before (and I've reset him to factory...

Hi, I built an APU based system for my little brother about six months ago. He mainly plays games who aren't very taxing like Minecraft, Sims and Scribblenauts. The system has worked just fine up until a few days ago, when suddenly all the games stopped working. Whether its in steam or DRM-free...