Question
Cell Phones, Apple, iPhone 3GS
Just got a new iphone 3gs, carrier locked. iOS 4.2.1, BB 5.14.02. How can I SIM unlock it? Help!

Discussion
Notebooks
We’ve been dealing with mobile products since many years, which all have one thing in common - batteries. Rechargeable battery types are quite a few, but the winner with the most wide-spread usage is the Li-ion battery which can be found in notebooks, cell phones, multimedia players, tablets etc. I’ve...

Question
Desktop Computers
Hi, help me make desktop setup, please :) My budget is around $1000 and the PC will be used for games, movies, internet...etc. The PC is for my son (his first one).

Discussion
Operating Systems, Google, Chromium OS
Can I install unmodified, original version of the newest Google Chrome OS to any hardware? And if so, where I can download a copy of it? I've got an old notebook I'd like to refresh and use only for the casual web/email stuff.

Question
Notebooks, Desktop Computers, Networking Devices
For several months now (since the PSNetwork got hacked), all kinds of hacking groups started exposing multiple vulnerabilities either on the websites or the kinds that affect normal Windows users. I`m not being paranoid but can a user really protect himself from getting hacked, participating in DDoS...

Problem
Notebooks, ASUS, X59GL
This happened 2 or 3 weeks after I got the laptop. The 3.5mm audio jack just stopped working although the mic jack is fine. I tried reinstalling a ton of drivers but the speakers just won't play. I've read somewhere that this is a common problem in some of the Asus laptops but it didn't seem to have...

Discussion
Headphones, Monster, solo
Looking for a headset in the $200 price range and got my eyes on a pair of Dre's solo headphones. I guess in that price range I'd get pretty good sound from any headset, but I like Solo's design as well. Anyway, should I consider something else? What are the competitors here?

Problem
Motherboards, GIGABYTE, GA-EP35-DS3 (rev. 2.1)
My on-board LAN chip blew out and my Windows can't start and restarts. I wanted to disable on-board LAN, but didn't find it in BIOS. How I can take away or disable the LAN so my Win stop restarting?

Question
TVs, NuVision, NVU47FX5
I just bought an nvu47fx5. the seller tells me that it does not come with a base.

Is there any product to make it stand up on a chest of drawers?

Question
Networking Devices
My old adapter is gone and I'm looking for new. Are all brands the same? Do network adapters with higher power rating have better range?