Ofir services

This is one of the most frequent questions of our clients, and there is no universal answer because the computer is a complex entity and the causes can be different.

In this case, we offer diagnostics that will be included in the price of the repair, or if you do not perform the repair with us, we charge for the diagnostics according to the currently valid price list.

It is possible that a part of the hardware – such as the RAM memory, graphics card, motherboard or some other component of the computer, has failed. If you have a laptop, the problem may be with the flat cable that connects the screen of your laptop.

There are several reasons for slow computer performance. Most often, it is a lack of space on the hard disk on which the operating system is located. Another common cause is antivirus software.

Usually, users install more than one antivirus software to make sure that they are protected, and in this way they further slow down the computer. A quick scan of the computer can determine the exact cause of this problem.

The appearance of a blue screen is not uncommon on the Windows operating system. The most common cause of this problem is faulty hardware, which includes RAM, graphics cards, motherboard, power supply or driver incompatibility. The exact cause can be determined by diagnosis.

Depending on how old the computer is, sometimes it is possible to make a computer upgrade. Each computer is special whether it is a laptop or a desktop computer.

The most common problem with older computers is the hard disk drive (HDD), replacing the old HDD with a new Solid State Drive (SSD) will certainly speed up the computer. In addition, it is possible to install an additional set of RAM if possible or replace the existing one with a larger and faster one.

Some of the causes of this problem may be: WAN port on the router, incorrect settings on the router, network connection settings on your computer (DNS access, PROXY server settings, TCP / IP settings). By going out into the field and checking the settings, our service technicians can eliminate this problem very quickly.

The most common problem is too many devices connected to Wi-Fi or far distance from the router to the device. It is important that the router is located in a central location in the space and that the distance between the device (laptop, tablet, mobile phone) being connected and the router is as small as possible without any interferences.

Interference for the Wi-Fi signal can be walls, doors, windows, stairs, etc. Depending on the size of the space, in addition to the standard router, you may need to expand the network by adding an extra AC (access point) device and replacing the existing router. When we examine the situation, our team will give you a recommendation to improve and expand the Wi-Fi network.