A desktop PC with no display has several common causes that a technician must tell apart before quoting, because the same symptom can cost many times more or less. Below is what we usually check, along with notes specific to desktop PCs.
Common causes on desktop PCs
- Loose RAM or oxidized contacts.
- A loose or faulty graphics card, or missing auxiliary power.
- A weak CMOS battery or a BIOS fault.
- A weak or failed power supply.
- A mainboard with a damaged RAM or PCIe slot.
Notes specific to this brand
The advantage of a PC is that we can swap parts one by one, so diagnosis is fast and cost is easy to control. We test each RAM stick, switch the video output port and test the power supply before reaching a conclusion.
Our process at ANTECH
- ReceptionRecord the condition and accessories, create the ticket and lookup code.
- InspectionFind the real cause by ruling out each possibility.
- Quote and confirmationWe itemize parts and labor, and you approve before any repair.
- Repair, load test and handoverTest run, then handover with a warranty slip.
Is your desktop PC having trouble?
Book an inspectionBook ahead for faster reception and an instant ticket code.
- Inspection and a stated cause before any repair
- Detailed quote for parts and labor
- Warranty written on the ticket
- Zalo updates whenever your ticket changes
Other models and faults ANTECH handles
- Dell Laptop Not Powering On Repair in Ninh Binh
- MacBook Battery Replacement in Ninh Binh
- Laptop Screen Replacement in Ninh Binh
- HP Laptop Overheating and Noisy Fan Repair in Ninh Binh
- Lenovo ThinkPad Power, Keyboard and Screen Repair in Ninh Binh
- Asus/Acer Gaming Laptop Overheating, Shutdown and Lag Repair in Ninh Binh
- Windows, Driver and Software Installation in Ninh Binh