Free Computer Repair Service

First off, do NOT listen to anyone who suggests Norton, it is the most invasive, intrusive, irremovable, and un-customizable as a security software gets… and it’s protection is no where near #1. Personally, I suggest ESET Smart Security. I have been through Norton, MacAfee, AVG, and Kasperkey and nothing has been able to compare to [...]

Click on control panel. Select the ‘ add or remove hardware’. then look out for your IE 7 in that list. Hi-light it and then a option will appear ‘change/remove’. Click it them it will automatically uninstall IE 7 from your pc. You can do one more thing. Just go to the drive where you [...]

KlamAv is definitely not the best virus scanner as it does not scan Kernal and Ring0 infiltrations. Get NOD32 or Kaspersky, also clean your comptuer with System Mechanic (improves performance and such). NOD32/Kaspersky are very well worth the money and they will keep you protected.Try running the program scan the following. They are all free. [...]

Modern viruses and spyware entrench themselves in files that your computer needs in order to run: 1. Virus-check your data files (not application files– you have installer CDs for those). 2. Back up the data files, getting them off your hard drive. 3. Get your original operating system CDs that came with your computer. 4. [...]

System :Intel Core2Duo E8400 (6MB L2-Cache; 2x3ghz), GeForce GTS 250 or ATI Radeon HD 4850, 4GB DDR2-1066 Ram. (Thermaltake Litepower 450W PSU), Which is the Better Vid Card ? Nvidia or ATI? The GTS has higher FPS than 4850. There’s an site online that has a benchmark on ten of each vendor and they rated [...]

You can run antivirus and antispyware programs, but the sad fact is if you have found one virus on your computer, you probably have several. Cleaning the computer now requires you to follow these steps, because modern viruses and spyware entrench themselves in files that your computer needs in order to run: 1. Virus-check your [...]

CPU Performance Parameters (1) frequency, FSB and multiplier (such as the reservoir capacity and exports) (2) The speed and size of the cache (3) instruction set MMX: Enhanced multimedia effects (Intel) 3D NOW! : To improve the performance of three-dimensional image processing (AMD) SSE: Streaming SIMD Extensions (Intel with the former two) (4) Working voltage: [...]

How to Choose Monitors?If you want to buy one, the following technical indicators may be help you! (1), type A, cathode ray tube (CRT) monitors (also known as picture tube or CRT) displays used earliest, which technology is mature, inexpensive longer life expectancy, the principle is the electron beam raster scan, the structure similar to [...]

A colleague’s computer, install Windows XP, all FAT32 partition, but he forgot user “OWNER” Password, and didn’t do a corresponding emergency disks, what should he do? In fact there is a way to solve this problem, that is Windows XP NET command. Windows XP in the NET command syntax is: Net [accounts | computer | [...]

Internet search tools fall into two camps: internet search engines, such as Google, Hotpot and AltaVista, and online directories, such as Yahoo and Lycos. The difference between the two is related to how they compile their site listings. Of course, there are exceptions to every rule. Some search utilities, such as Ask Jeeves, combine the [...]

What is Wallet Digital? Wallet Digital is software that enables users to pay for goods on the Web. It holds credit-card numbers and other personal information such as a shipping address. Once entered, the data automatically populates order fields at merchant sites. When using a digital wallet, consumers don’t need to fill out order forms [...]

There are five basic types of data communication system: 　　Off-line data transmission is simply the use of a telephone or similar link to transmit data without involving a computer system.The equipment used at both ends of such a link is not part of a computer, or at least does not immediately make the data available [...]

There are three main ways to over clock CPU: jumper settings, BIOS settings and through over clocking software. Hardware settings are commonly used. 1. Over clocking jumper settings Most of the early use of the motherboard jumpers or DIP switches settings for over clocking. In these jumpers and DIP switches near the main board are often printed [...]

Over clocking a computer is through the ways of man-made CPU, graphics cards and other hardware to improve the operating frequency so that they are rated higher than the frequency of its stable state. First of all, what is the speed of CPU? For example, Pentium 4 3.2GHz CPU running at 3200MHz under. This is [...]

1. For the same in different models of CPU cycles can be produced by super-sexual, these can be reflected in the processor number. 2. The CPU a good low-frequency ultra – Increase the CPU FSB frequency than the CPU performance to improve soon, if it is not locked frequency of the CPU, you will reduce [...]

The first and most common danger is heat. Components in your computer is running higher than the rated parameters of the time, it will generate more heat. If there are no adequate cooling, the system may be overheating. However, overheating is not a general destruction of the computer. Scrapped as a result of overheating of [...]

　Bluetooth is a universal radio interface in the 2.45GHz frequency band that enables portable electronic devices to connect and communicate wirelessly via short-range, ad hoc networks. Each unit can simultaneously communicate with up to sever other units per piconet. Moreover, each unit can simultaneously belong to several piconets. 　　What is Bluetooth Technology？ 　　Bluetooth technology which [...]

Sound card, Mainly type: 8-bit, 16-bit, 32-bit and 64-bit. A, compatible with ADLIB and SOUND BILSTER (Sound Blaster). B, 16 Wei, 44 .1 KH2 in order to obtain CD-quality digital audio effects. D, have reverb and synthetic capabilities, with a MIDI (Music Digital Interface) function E, using a dedicated digital processor chip. CD-ROM drive. Performance [...]

1. Requirements: (1) Have a certain hardness, can withstand a certain load without deformation. (2) Reasonable internal structure, easy to install equipment and expand. (3) Has a good thermal performance, electromagnetic screen to prevent external electromagnetic interference. (5) Panel switch, indicator layout is reasonable, clearly marked. (6) Appearance 2. Classification (1) Power supply: AT, ATX [...]

1: Put the cactus next to your computer, which can effectively absorb radiation. 2: For stressful busy people the easiest way is to drink 2 to 3 cups of green tea and eat an orange every morning. 3: Pearl film can effectively prevent computer radiation; after used computer, there will be a lot of electromagnetic [...]