PC Motherboard – Diagnosis and Replacement | Bahía Blanca
PC Motherboard Diagnostics
We perform comprehensive motherboard tests to detect faults in circuits, power phases, ports, memory, and communication with other system components.
We check stability, POST, compatibility, and overall performance to determine if basic repair, reprogramming, or component replacement is appropriate, depending on the type of failure and the condition of the equipment.
Services we offer
Electronic motherboard diagnostics
Power supply tests, VRM phases, communication with CPU, memory and GPU.
PC motherboard replacement
Installation of new motherboards compatible with the processor, memory and case of the computer.
PC won't turn on / no image displayed
Identifying faults related to the motherboard, CPU, RAM or power supply.
Port and connectivity issues
USB ports that don't work, damaged ports, network or audio failures.
BIOS Reprogramming
Correction of boot errors, POST failures or corrupt BIOS.
System instability
Random restarts, freezes, black screens, or intermittent failures.
Important note
In most cases, repairing a PC motherboard isn't worthwhile. The cost of repair and replacement parts usually exceeds the price of a new board, except in exceptional cases like servers or very high-end systems where preserving the original hardware is essential.
Common symptoms
- The PC won't turn on
- It doesn't give a good impression.
- Random restarts
- Black screen
- USB or port failures
- It does not recognize RAM memory.
- Error codes or beeps when turning on
- BIOS corrupt or no POST
Why choose CM Informática
- Advanced electronic diagnostics
- own laboratory
- Hardware specialists
- Reliable spare parts
- 4.9★ with over 389 verified reviews
- Attention to demanding companies and users
Related solutions
- PC Repair
- PC Power Supply – Diagnostics and Replacement
- Hardware Upgrade
- PC Maintenance
