BIOS Chip Programming UK

Mail-in BIOS chip reprogramming, firmware preparation, corrupted BIOS recovery and chip replacement for supported laptops.

When Direct Programming Helps

Some laptops need the firmware chip programmed directly rather than a normal BIOS update from Windows or the manufacturer tool.

Failed BIOS Update

Power light, fan spin, no image, no POST or recovery loop after a failed firmware update.

Corrupted Firmware

Firmware dump, cleaning or correct image preparation where the board requires model-specific data.

Chip Replacement

Replacement and programming when the original SPI flash chip is damaged, unreliable or not detected.

Chip Programming Feedback

Real feedback from our Google profile and eBay repair services.

4.641 Google reviewsGrom Tech LTD, Lincoln · Read on Google
97.2%positive eBay feedbackFeedback score 665 · last 12 months · View on eBay
“5 stars, Great communication, fast turnaround & quick delivery too, will 100% use again”
Verified buyer · eBay feedback
BIOS chip reprogramming
“Very quick service, good communication, good value, solid ebayer! Thank you !”
Verified buyer · eBay feedback
BIOS chip reprogramming
“He didn’t try to sell me anything I didn’t need, such as a BIOS swap… He provided the help and expertise that Lenovo wouldn’t.”
Verified buyer · eBay feedback
Lenovo serial / MTM restore after board swap

Excerpts from public Google reviews and eBay feedback, October 2026. See all reviews.

Chip Programming Pricing

Firmware jobs start from a set price, with extra work quoted before continuing.

ServiceGuide PriceNotes
BIOS chip programming£39.99Starting price for standard BIOS-related programming work.
Firmware preparationincluded where practicalDepends on model, dump condition and available firmware source.
BIOS chip replacementquoted separatelyFor faulty, damaged or non-responsive chips.
Board-level diagnosis£35Used if the symptom is not caused by BIOS corruption.
Return postageFree if we cannot repair; otherwise quoted separatelyTracked return shipping recommended.

Diagnostics cost £35. This fee is non-refundable and is credited towards your repair bill if you go ahead with the repair. If we cannot repair your device, you pay only the £35 diagnostic fee and we return it to you free of charge. Repair terms.

What To Send First

Do not post the board until the model has been checked. Some jobs need the full laptop, charger or board photos before the best route is clear.

  • Exact laptop model, serial or service tag.
  • Board photos if the laptop is already stripped.
  • Short description of the fault and what caused it.
  • Any BIOS update file or error message you already have.

BIOS Chip FAQs

Useful details for mail-in SPI flash programming jobs.

What is chip programming?

It writes a prepared firmware image directly to the BIOS/SPI flash chip.

Can the chip be replaced?

Yes, if the chip is faulty or damaged, replacement can be quoted.

What if it is not BIOS?

If the fault is board-level, you will be advised before repair time is spent.