What is a perfect computer for games such as Half Life 2?

My computer's audio won't work when I play games like half-life, but works on the internet when viewing videos on youtube...If any one has a solution please let me know ASAP!

I wanted to know if my computer can run any of the half life's games? specs: Processor: AMD C-50 1.00GHz RAM: 4.00GB (3.60GB)Usable Sound Card: Cyber-Link WebCam Virtual Driver Video card: AMD Radeon HD 6250 Graphics Operating System: Windows 7 64 bit...

Hello, recently while doing a Half Life live stream on Twitch.tv (using XSplit) I had some trouble streaming the game Half Life 2 (for the PC). I began my live stream by beating Half Life: Opposing Force, and then decided to keep going with Half Life...

I have a pretty nice computer, 3.20 GHz AMD phenom quad core processor, an Gigabyte HD 6850 graphics card, 8 gigs of ram and plenty of hard drive space, but for some reason Half Life 2 and Half life 2 ep. 1 & 2 lag a ton for me, even at the lowest...

my computer forced me to restore my computer. When I agreed to this (which I had to) I didn't think that it would delete my games. So how do I get them back? My sister's boyfriend downloaded these games (Half Life, Half Life 2, and Portal) for me so...

Alright so I already asked a question based off of this but I didn't get an answer so I will ask it more clearly. I bought the Orange Box for the PC and for some reason I cannot play Half Life 2, most of the other games don't work either but i am mostly...

By simple I mean by today's standards, such as Halo 1, Half life, Team Fortress Classic, Counter-Strike (Those type of games, maybe even Halo 2) This seems like an average computer but I really just want to know if its good for those type of games: http...