★★★★★
Customer Testimonial 1
Real customer feedback on laptop repair at Ram Infotech.
Laptop GPU & Chipset Repair • Chennai
BGA Rework & Reballing Service in Chennai
BGA rework repairs the GPU, chipset and other Ball Grid Array chips on a laptop motherboard – removing, reballing and re-soldering them with a professional BGA rework station. It is a specialised service that few centers offer; Ram Infotech does it in Chennai for all major brands, with free diagnosis first.
- Serving Chennai since 2007
- Free diagnosis
- 10 branches in Chennai
- All laptop brands
Symptoms
When Does a Laptop Need BGA Rework?
These symptoms can have other causes too – we diagnose first and recommend BGA rework only when it is the right repair.
No Display
Laptop powers on but the screen stays black.
GPU checkLines & Artifacts
Coloured lines, flicker or artifacts caused by the graphics chip.
GPU / VGA ICBoot Failure
Laptop does not boot or restarts during start-up.
Chipset checkRandom Shutdowns
Laptop switches off under load or after warming up.
Solder jointsHeat Damage
Long-term overheating that weakened chip solder joints.
ReballingChipset Faults
South bridge / north bridge (PCH) faults affecting USB, power or boot.
Bridge chipsOur BGA Rework Process
Diagnosis
Board testing confirms whether the fault is in a BGA chip or its joints.Controlled removal
The chip is removed on the BGA rework station with controlled heating.Reballing
Old solder is cleaned and new solder balls are applied to the chip.Re-solder & test
The chip is re-mounted, the board is tested, and the laptop is returned.
Chips We Rework
We service laptop motherboards with BGA ICs from all major brands.
| Chip | What it does | Typical symptom when it fails |
|---|---|---|
| Intel / AMD chipset (PCH) | Controls USB, storage, power and boot | No boot, dead ports, no power |
| South bridge / north bridge | Connects the processor to memory, graphics and I/O (older boards) | Boot failure, freezing |
| NVIDIA / AMD (ATI) GPU | Dedicated graphics | No display, lines, artifacts |
| VGA IC | Display output | No display or external monitor faults |
Testimonials
Our Clients Appreciate Our Expertise
What people are saying about us
★★★★★
Customer Testimonial 2
Real customer feedback on laptop repair at Ram Infotech.
★★★★★
Customer Testimonial 3
Real customer feedback on laptop repair at Ram Infotech.
Frequently Asked Questions
Common questions about BGA rework and reballing.
What is BGA rework?
BGA rework is a specialised motherboard repair used to remove, repair or re-solder BGA chips – such as the GPU or chipset – on a laptop motherboard.
What is a BGA chip?
A BGA (Ball Grid Array) chip is connected to the motherboard through a grid of tiny solder balls underneath it, instead of visible pins.
What is BGA reballing?
Reballing removes the old solder balls from a BGA chip and applies new ones before the chip is mounted on the board again.
Which laptop problems may need BGA rework?
No display, graphics artifacts or lines, boot failure, random shutdowns and some overheating-related faults can be caused by a BGA chip or its solder joints.
Can BGA rework fix a laptop with no display?
It can, when diagnosis confirms the no-display fault is caused by a faulty BGA chip or solder connection.
Do you use a BGA rework station?
Yes. We use professional BGA rework equipment for controlled heating, chip removal, reballing and re-soldering.
Is BGA rework the same as motherboard repair?
BGA rework is one type of chip-level motherboard repair that focuses on BGA components and their solder connections.
How much does BGA rework cost in Chennai?
The cost depends on the laptop model, the chip and the board condition. Diagnosis is free and the exact cost is confirmed before work starts.
How long does BGA rework take?
It depends on the fault and the work needed. We confirm the time after diagnosis.
Is my data safe during BGA rework?
BGA rework is done on the motherboard; your data stays on the storage drive. We still recommend a backup before any repair.
About Ram Infotech
Raminfotech Laptop Service Chennai Pvt Ltd (Ram Infotech) has been repairing laptops and recovering data in Chennai since . Today it runs 10 service centers across Chennai, offering chip-level motherboard repair, BGA rework, spare-part replacement and data recovery for all major laptop brands.
- Legal name
- Raminfotech Laptop Service Chennai Pvt Ltd
- Established
- 2007, Chennai
- Branches
- 10 in Chennai
- Main branch
- 102, LB Road, Adyar, Chennai 600020
- Phone
- +91 98419 83690
- Hours
- Mon–Sat, 10 AM – 8 PM
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Page information reviewed by Senthil Kumar, Director, Ram Infotech · Last updated
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