Nowadays, spyware, viruses, trojans, and root kits are not only a nuisance but a very dangerous and proliferated problem. In the old days, a user must have acted on a file or other media in order to get infected with a virus or malicious software - someone must have activated something. Today, computer virus and spyware writes use advanced tools that exploit many vulnerabilities of operating systems, browsers, and email clients and some got so advanced that an infection is possible without ANY action from a user. A cleverly written malicious software can infect your computer by simply arriving in your Inbox - you don't have to click on it or view it. Simply by getting to your inbox, viruses can exploit the email client vulnerabilities and infect the host system. Other malicious software can infect your computer by sending your browser to a distribution web site and by simply displaying the content of that site infect your system, or drive-by downloads.

Our technicians can help you in disinfecting and removing almost any virus including trojans, spyware, malware, worms, fake antivirus, rouge antivirus, randsomware, Dr. Guard, Virus Protector, PC Defender, Anti Malware Center, Vista Antivirus 2010, Antivirus 2009, Antivirus 2010, Security Essentials 2010, My Security Wall, Security Antivirus, SecurePCAv, Advanced Defender, Your PC Protector, Antimalware Defender, Antivirus Soft, XP Internet Security 2010, Win 7 Antispyware 2010, Vista Antispyware 2010, Desktop Security 2010, SysDefender, SysProtector, Guard Pro, Antivirus PC, GreatDefender, TDSS, TDL3, Alureon, Rootkit, and many more. We will investigate and repair your windows removing fake or malicious toolbars, key loggers, trojans, fake antiviruses and any and all other security risks.

Once your system is infected, your faith is in the hand of a malicious software writer who can:

• Install key logger to get every keystroke you type - say bye-bye to your passwords;
• Remotely connect to your computer and watch everything you do - say bye-bye to your privacy;
• Turn your computer into a server to share pornographic material, stolen information, or applications;
• Turn your computer into a zombie that will listen for commands from its master and act upon receiving instructions - your system essentially becomes a part of a zombie net that can be used in Denial Of Service attacks - a similar net was used to create a havoc in New York state power system;
• Turn your system into a spam distributing server;

As you can see, spyware and viruses can get you involved, without your knowledge, in a criminally prosecuted activates. Our Microsoft Certified technicians can combat all of the malicious software, remove computer viruses, repair your computer, remove tracking toolbars, and install countermeasures and anti-virus to prevent future infections.

We can remove viruses, trojan, spyware, pop-ups on Windows XP, Windows Vista, Windows 7 and all other versions. We can disinfect any system and preserve your data.

A to Z Computer Services can repair your computer, clean virus infection, and SAVE your data, pictures, music, and documents:

• Virus removal
• Trojan removal
• Spyware removal
• Fake antivirus removal
• Tracking toolbars removal
• Pop-up removal
• Windows virus removal
• AV Suite removal

The Windows operating system of your computer is one of the main components that determine your computer stability, speed, and your productivity. Misconfigured settings, unnecessary background services, not used start up programs, left over temp files, fragmented hard drive - all of this is guaranteed to make your computer slow, not responsive, and unstable. A to Z computer services can resolve all problems, repair windows, and get your operating system running at its top performance. Our Microsoft Certified Professionals will review all the critical areas of the operating system, configure all parameters, and test your system to make sure it runs fast and reliably. We can assist you with any of the following and more:

• Any Windows Repair
• Windows clean install
• Windows upgrade
• Windows migration
• Tune-up
• Windows troubleshooting
• Reset forgotten user and administrator password, including domain admins
• Revive unbootable system
• Windows product key recovery from even unbootable system
• Windows 7 Home Basic, Windows 7 Home Premium, Windows 7 Professional, Windows 7 Ultimate, Windows Vista Home Basic, Windows Vista Home Premium, Windows Vista Professional, Windows Vista Ultimate, Windows XP Pro, Windows XP Home, Windows XP Media Center, Windows 2000

We provide service and support for all types and models of desktops and laptops including HP, Toshiba, Gateway, IBM, Lenovo, Sony, Vaio, Dell, Acer, Asus, EMachines, Alienware, Hewlett-Packard, Compaq, MSI, etc. Our technicians can repair computers and laptops with most any problems including LCD replacement, keyboard replacement, wireless card replacement, motherboard replacement, Solid State Hard Drive (SSD) upgrade, and damaged and not functioning power jacks (also called DC jack or power connectors). With DC power jacks, though, customers must be aware that not all power jack issues are reparable: sometimes the damage to motherboard is so extensive that it is physically impossible to re-solder new power jack - in which case the entire motherboard must be replaced. Our flat fee for diagnosing power jacks issues is $49. This fee covers laptop disassemble and determining if a DC Power Jack can be replaced. Customers also can request visual inspection of the motherboard once laptop is disassembled and our technicians will show exactly where and what needs to be repaired and how, or why the repair is impossible. $49 diagnostic fee will be deducted from the final invoice if DC power jack is repaired - simply put: you will never pay more than $99 for labor of repairing DC power jacks (due to the complexity and extensive time required for power jack repairs, labor cost for power jack repair cannot be combined with other services)
Some of the services we provide:

• LCD replacement
• CPU fan replacements
• Power Jack repairs
• Motherboard replacement
• Wi-Fi (Wireless card) replacement
• Keyboard repairs and replacement
• Screen Hinge repair
• Optical drives upgrade, repair, and replacement
• SSD (Solid State Drives) upgrade with windows and data preservation
• Blu-ray optical drives upgrade

Computerized data becoming more and more vital not only in businesses but on personal computers as well. Just imagine this scenario: the hard drive in your computer fails! What would happen to your data? In particular, what would happen to all your music files, pictures, documents, financial data, emails? Ok, music files are not so critical as they can be re-downloaded or ripped from existing CDs. But what about the pictures that you've accumulated over the years? Where would you get the pictures of your vacations, weddings, birthdays? You cant re-live those occasions again. All your pictures, letters, financial files, emails will be gone! Some files can be recovered from a dead hard drive, but it will cost your arm and a leg and no company will give you any guarantees for the full recovery. Why take a chance? Every computer that hosts any of the files you consider important, should be backed up on a regular basis.

Here is one, very important, fact to remember: computer media, hard drives, CDs, disks, as any other electronic devices, are designed for a finite number of operational hours, eventually, everyone of them WILL FAIL. It is not a matter of IF, it is a matter of WHEN. Will you be ready to take the hit?

Do not gamble with your data!

Call A to Z Computer Services Microsoft Technicians! We can help you setup a regular computer backup schedule or perform a one time backup. We can create backup media of your data or the entire operating system which will give the ability to do a full system restore if components of your computer fail. We can backup your personal and financial data.

Almost every home, these days, have more than one computer plus laptops and PDAs. The need for networking and file and Internet connection sharing was only logical. Having your computers and other devices connected using a wired Ethernet network is, in our opinion, the best option as it is more reliable, more secure, and still faster than a wireless one. We are experts in laying cables, cutting and crimping network cables to your specific needs, and configuring network devices so they can communicate with each other. Although a wired Ethernet is a better option than wireless, its implementation is not always practical. In situations where installation of a wired network is not feasible, we can help you install, configure, and secure a wireless infrastructure.

A special word about the wireless networks is in order. Availability of many inexpensive wireless access points leads to a wide proliferation of wireless networks in homes and small businesses. What most of do-it-yourselves fail to do is to secure their access points after bringing them from a store and turning on. If you have purchased a wireless access point, installed it yourself but did not change the default configuration, you need to realize that your network is a glass house for any by-passer. If you did not change the admin password and did not change access rules, anyone with a wireless device within a range of your access point can hop on to your network and use your Internet connection. Piggybacking on your Internet connection is the least of your worries, outside strangers can see your home computers and, with widely available tools, they can get access to your computers and files, install computer viruses, trojans, root kits, and other malicious software!

Call us and our experienced network engineers can configure your wireless devices for stable yet secure communication with each other. We use special network tools to test your installation for security breaches and optimum configuration.

Underneath each computer case live variety of electronic devices that store, process, and display your data. These device, although hidden, do require maintenance in order to prolong the live of your computer.

The number one enemy of computer internal components is DUST. Dust particles get into crucial parts of many devices and can cause serious damage. Dust affects optical drives such as CD-Rom or DVD-Rom, it affects floppy drives, and finally dust is the fan-killer. An optical drive, once its lenses and moving parts are affected by dust, starts performing poorly, produces error reading and writing data. Floppy drives act similarly to the optical drives. Fans simply cant stand dust and fail altogether. Having a non-functional fan in your system is very dangerous as it can cause your system to reboot sporadically because of CPU overheating. Even more dangerous to have a system with a failed power supply fan which, in extreme circumstances, can cause a power supply to catch on fire.

Here is a list of the most common and popular hardware services:

• Internal components installation, upgrade, and configuration
• Power supply troubleshooting, testing, upgrading, and replacement
• CPU installation and upgrade
• Memory installation, upgrade, and troubleshooting
• Motherboard installation, upgrade ,and troubleshooting
• Hard drives and optical drives installation and upgrade
• Video cards installation and upgrade

Whether you run a small business or a large company, A to Z Computer Services can always assist you with any IT tasks and issues. Our senior Microsoft Certified technicians held numerous position in the Corporate America from network and database administrators to chief security officers and directors of IT services. Some of the services we have experts are:

• Configure your office for file, printer, and Internet sharing
• Configure QuickBooks for multi-user access
• Backup and upgrade your QuickBooks
• Build custom servers with redundant power supplies and fault tolerant RAID hard drives
• Expand your server RAID or standard disk storage preserving data
• Recover your server from a RAID failure
• Suggest, install, and configure Power UPS systems
• Install server racks Install and configure environment monitoring system for your server room. A monitoring system can call, send email, or notify by pager of any environment changes in your server room such as: rapid change in temperature or humidity, power outage, audible alarms
• Create an automated backup strategy tailored for your specific business
• Test an existing or our own backup strategy for data integrity and recoverability - at the end, your backup is good only if you can use it in case of emergency. Do not wait for an emergency to test your backup - test it before to have a plan for an emergency situation
• Prepare a Disaster Recovery Plan
• Deploy an Active Directory infrastructure and configure server roles using Microsoft best practices guidelines
• Deploy MS Exchange and fully configure it (an Active Directory domain is required to be in place)
• Configure MS Exchange for a granular access control providing you with the ability to selectively choose user groups that can use: internal email only, internal email and receive external messages but no send privilege; unrestricted group for full email system functionality
• If you don't have an Active Directory, we can install other than MS Exchange mail servers so you can house and mange your mail internally
• Configure and deploy web servers
• Configure and deploy FTP servers
• Shield your business network and data from outside hackers by installing and configuring a software or hardware firewall
• Design and implement a content filtering solution so you will be in control of how and when your employees use the Internet
• Design and implement a network environment which includes laying down cables, creating network drops, and configuring backbone system. A complete network diagram will be provided for your records
• Expand your existing network for additional workstations and other devices
• Troubleshoot a poorly performing network
• Install and configure network devices such as printers
• Deploy any number of workstations in extremely short time
• Implement a security policy for your domain with very granular controls