Daxing Computer Repair: [http://daxingweixiu.com/]http://daxingweixiu.com/[http://daxingweixiu.com/]
Daxing Laptop Repair Center, the most comprehensive Taobao store! Help you find the best sellers and items on Taobao. Please remember our permanent domain name http://www.taoiei.com[http://www.taoiei.com]. We repair various brands of laptops, including Lenovo, Dell, HP, IBM, ASUS, and Samsung.
For all kinds of laptop failures, we can provide repair services. These include water ingress, system crashes, unusual noises, power-on without display, intermittent display issues, blue screens, pixelated screens, slow machine performance, keyboard malfunctions, fan dust cleaning, etc. Check out the Taobao cashback options for laptop repairs [http://www.taobis.com].
Additionally, our center offers repair services for LCD displays, desktop computers, and motherboards. We have technicians skilled in chip-level repairs, ensuring you receive the highest quality service in the shortest possible time.
Our reasonable prices, fast repair times, and excellent customer service are the hallmarks of our repair department. We welcome customers from Daxing to bring us difficult-to-repair printers, guaranteeing your printing needs are met.
We provide professional laptop repair services, specializing in chip-level laptop repairs. With years of experience in repairing laptops, we have a high success rate in the industry! If your or your friend's laptop is broken, you don't need to spend a lot of money replacing the motherboard, LCD screen, hard drive, memory, or repairing the computer. We offer affordable original genuine parts and professional repair services.
24-hour service hotline: ,820
One, Laptop Graphics Card Failure: No Display On Startup
This type of failure is usually caused by poor contact between the graphics card and the motherboard or issues with the motherboard slot. For some motherboards with integrated graphics cards that share main memory as video memory, attention should be paid to the position of the memory module, which generally should be inserted into the first memory slot. For startup display failures due to graphics card issues, a long beep followed by two short beeps is usually heard after startup (for AWARD BIOS graphics cards).
Two, Abnormal Color Display on Laptops
1. Graphics card damage;
2. Monitor malfunction;
3. Poor contact between the graphics card and the monitor signal cable;
4. Color abnormalities when running certain software, commonly seen in older machines. There is an option in the BIOS to calibrate colors; enabling it will solve the issue;
5. Monitor magnetization, usually caused by being too close to magnetic objects. Magnetization may also cause the display image to shift.
Three, Laptop Displays Pixelated Screen, Unreadable Text
This type of failure is generally due to the monitor or graphics card not supporting high resolution. When the screen is pixelated, you can switch the startup mode to Safe Mode, then enter the display settings in the system under the 16-color state, click [Apply], [OK]. Restart the computer and delete the graphics card driver program, then restart the computer again. You can also do this without entering Safe Mode, editing the SYSTEM.INI file in pure DOS environment, changing display.drv=pnpdrver to display.drv=vga.drv, saving and exiting, then updating the driver program in Windows.
Four, Lost Laptop Graphics Card Driver Program
The graphics card driver program loads and runs for a while, then automatically disappears. This type of failure is generally due to poor quality of the graphics card or incompatibility between the graphics card and the motherboard, causing the graphics card temperature to become too high, leading to system instability or crashes. In such cases, the graphics card needs to be replaced. Additionally, there is a special situation where the graphics card driver could load before but now causes a crash when entering Windows after loading. You can resolve this by inserting another model of graphics card, loading its driver, then inserting the old graphics card. If the problem persists, it indicates a registry issue. Restoring the registry or reinstalling the operating system will solve the problem.
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