Is this BIOS chip pre-programmed and ready to install?

Yes. This BIOS chip is fully pre-programmed for the specified motherboard model and tested before shipping. No additional flashing is required.

How do I confirm compatibility with my laptop?

Please verify your exact laptop model and motherboard part number. If unsure, send us a photo of your motherboard or the original BIOS chip marking, and we will confirm compatibility.

Will replacing the BIOS chip fix a black screen or no-boot issue?

In many cases, yes. Common BIOS failure symptoms include no display, black screen, reboot loop, or corrupted BIOS after failed update. If the motherboard is otherwise intact, replacing the BIOS chip often restores functionality.

Do I need soldering tools to replace this BIOS chip?

Yes. The BIOS chip is typically an SOIC8/WSON8 surface-mount component and requires soldering tools such as a hot air station and soldering iron. Professional installation is recommended.

What if replacing the chip does not solve the issue?

If the issue is caused by other hardware components such as EC or power circuits, replacing the BIOS chip alone may not resolve the problem. However, the chip is guaranteed to be correctly programmed and tested before shipment.

Lenovo ThinkPad SL500c BIOS Password Unlock & Computrace Removal Chip

password and setup lock screen showing the power-on password prompt

Lenovo ThinkPad SL500c BIOS Password Unlock & Computrace Removal Chip (Pre-Programmed)

$15.00

Lenovo ThinkPad SL500c BIOS Password Unlock & Computrace Removal Chip (Pre-Programmed)

$15.00

💡 Notice for U.S. Customers:

All U.S. import tariffs are prepaid and fully covered by the seller. No additional fees or customs duties will be charged upon delivery.

Lenovo ThinkPad SL500c BIOS Password Reset & Computrace Removal Chip

Fully unlock and reclaim your Lenovo ThinkPad SL500c with this premium, pre-programmed dual-function hardware solution. This specialized SPI flash chip is engineered specifically to bypass supervisor security locks and permanently deactivate remote management tracking modules.

⚠️ IMPORTANT NOTICE BEFORE PURCHASING:

UNLOCK USE ONLY: This chip is programmed strictly for removing Supervisor Passwords and deactivating Computrace. It CANNOT be used as a standard replacement BIOS for general motherboard repairs, no-boot fixes, or black screen troubleshooting.
FOR PROFESSIONALS: This is a specialized hardware component. Please ensure you have the proper tools and understand the Lenovo ThinkPad firmware unlocking procedures before ordering.

🔹 Core Benefits & Key Features

BIOS Password Bypass: Instantly removes forgotten Supervisor / Admin / Setup Passwords upon hardware installation.
Computrace / Absolute Deactivation: Permanently removes the Absolute Persistence module and anti-theft tracking from the firmware level.
100% Pre-Programmed: Flashed and verified with clean, specialized unlock firmware matching OEM Lenovo specifications.
OS & Data Safe: Resets motherboard security credentials to factory defaults without affecting your personal data on the SSD/HDD.

🔹 Common Repair Scenarios

This pre-programmed EEPROM chip is the ultimate hardware fix for:

Laptops locked out by a forgotten startup or supervisor password.
Locked second-hand or refurbished enterprise laptops.
IT refurbishment, computer recycling, and system provisioning.
⚠️ Note: Will NOT fix physical hardware damage (such as faulty PCH, CPU, or power IC issues).

🔹 Technical Specifications & Compatibility

Functionality: Firmware-Level BIOS Password Removal & Computrace Removal Only
Chip Form Factor: 8-pin SPI Flash (SOP8 / SOIC8 / TSOP8 / TSSOP8 - depending on motherboard revision)
Condition: 100% Brand New, Pre-programmed, and Quality-Tested

⚠️ Motherboard Revision Check: Some units may vary by region or revision. Please confirm your exact board layout, part number, and original IC marking code before purchase. If you are unsure, contact us with photos of your board.

🔹 Solder Installation Requirements

This product is intended for professional micro-soldering technicians only. Proper installation requires:

Advanced laptop disassembly skills.
Precise chip identification on the motherboard.
SMD desoldering and soldering experience.
Professional tools (Hot air rework station, fine-tip soldering iron, high-quality flux).

*Improper installation or overheating can permanently damage the motherboard trace pads. Refunds are not accepted for incorrect diagnosis or poor installation.

🔹 Post-Installation System Information Notice

After successfully installing the new chip, certain unique system identifiers such as the Serial Number, UUID, and Product Information may reset to factory defaults. If required, these can be manually re-entered using the official Lenovo EEPROM service tool. Standard boot functionality and OS stability will remain completely unaffected.

🔹 Pre-Purchase Checklist

✅ Confirm your exact laptop model is a ThinkPad S430.
✅ Verify the motherboard part number and original chip footprint.
✅ Ensure the system issue is strictly BIOS Password or Computrace Related (not a black screen/no power issue).

🔹 Frequently Asked Questions (FAQ)

Q1: Is this chip ready to install out of the box?
Yes. The chip is fully pre-programmed and verified before shipment. No external programmers (like CH341A) are required.

Q2: Will this chip remove all BIOS-level passwords?
Yes, it removes the Supervisor Password (SVP). However, please note that some enterprise systems utilize separate security chips or ECs; results depend directly on correct diagnostic matching.

Q3: Can this chip fix a laptop that won't turn on or has a black screen?
NO. This chip will not fix power, charging, or corrupted main BIOS boot issues. It is strictly an unlock tool.

Q4: Are specialized tools required for installation?
Yes. This is a surface-mount physical hardware chip, not a digital software unlock tool. A hot air station and professional micro-soldering skills are necessary.

🔹 Legal & Compliance Notice

This product is intended solely for legitimate hardware repair, maintenance, and IT refurbishment. BIOS password reset functionality applies only to authorized devices legally owned by the buyer. We strictly do not support or condone unauthorized access to protected or stolen equipment.

🔹 Shipping & Global Support

✈️ Worldwide shipping with reliable end-to-end tracking.
📦 Packed in premium anti-static (ESD-safe) packaging.
🛠️ Every single IC chip is electronically verified before dispatch.
💼 Bulk orders and commercial repair shop wholesale inquiries welcome.

🛒 Browse All Pre-Programmed BIOS Chips

🔹 Learn More About BIOS Repair & Architecture:

🎯 Back to the BIOS Knowledge Hub

BIOS Programming & Replacement Help Center

Installing a replacement BIOS chip requires correct chip identification, proper flashing procedures, and safe motherboard handling. Whether you're repairing a laptop, workstation, or desktop motherboard, understanding BIOS recovery and EEPROM compatibility is critical.

Read Complete BIOS Chip Guide Browse BIOS Chip Collections