PKBIOSFIX - BIOS Firmware, Schematics & Laptop Repair Community

TECHNICAL SUPPORT FOR LAPTOP AND PC

BIOS AND SCHEMATICS REQUESTS

Request your BIOS here to receive the appropriate version, whether it's an update or a new installation.
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13.5K
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RAZER BIOS SCHEMATICS BOARDVIEW REQUESTS

RAZER BIOS Schematics and Board view Discussion. Schematic diagram Bios and Boardview files for RAZER Laptops
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43
Messages
101
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43
Messages
101

MacBook M1 T2 BIOS Schematic Boardview

Request MacBook BIOS Schematics and Boardview here
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61
Messages
102
Threads
61
Messages
102

How to Unlock Thinkpad Bios Password Via Eeprom.

get help to Unlock Thinkpad Bios Password Via Eeprom.
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42
Messages
76
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42
Messages
76

Laptop Mother Boards HD Photos

Check HD Photos of Laptop Mother Board
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324
Messages
419
Threads
324
Messages
419

How To Bypass CD3301 in Dell Latitude Series

Check out here how to bypass CD3301
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46
Messages
95
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46
Messages
95

How to Disable RAM onboard Asus Laptops

Check out how to disable onboard Ram on Asus Laptops
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14
Messages
27
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14
Messages
27

Graphic Conversion DIS to UMA

Graphic conversion to non graphic
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24
Messages
26
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24
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26

Resources

Get free Resources for Laptop Motherboard BIOS repairing
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43
Messages
58
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43
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58

LAPTOP IC's DATASHEET AND SCHEMATICS Data related to Laptop IC's(Charging IC, Processor IC, KBC IC)

Laptop Charging IC Datasheet & Schematic

All data reated to laptop charging IC datasheets and schematics
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31
Messages
33
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31
Messages
33

Laptop Processor iC Datasheet & Schematic

All data reated to laptop processor IC datasheets and schematics
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8
Messages
10
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8
Messages
10

Laptop KBC iC Datasheet & Schematic

All data reated to laptop KBC IC datasheets and schematics
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1
Messages
4
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1
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4

Laptop Stand BY(3volt&5volt)IC Datasheet&Schematic

Laptop Stand BY (3volt&5volt) IC datasheet & schematic
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14
Messages
14
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14
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14

Discussion

Windows and MacOS Multimedia Software

Multimedia Software for Windows and MacOS
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30
Messages
39
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30
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39

How-tos & Repairing Solutions For Laptops

Repairing Guide Related To Computer Components
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15
Messages
54
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15
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54

PASSWORD UNLOCKING SUPPORT Laptop and PC Password Unlocking Support

Dell Password Support

Post password protected files in this forum. We"ll Unlock for you
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19
Messages
91
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19
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91

Hp Password Support

Post password protected files in this forum. We"ll Unlock for you
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6
Messages
26
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6
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26

Lenovo Password Support

Post password protected files in this forum. We"ll Unlock for you
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2
Messages
28
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2
Messages
28

Dell By Service Tag

595B-D35B-2A7B-3A5B-1D3B-1F66-6FF1-1F5A-BF97-E7A8 Suffix free Unlocking
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0
Messages
0
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0
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0
None

Toshiba Password With Response Code (Paid)

We will use your Toshiba challenge code to generate response code here.
Threads
2
Messages
68
Threads
2
Messages
68

Microsoft Surface Unlock New

Post password protected files in this forum. We"ll Unlock for you
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1
Messages
8
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1
Messages
8

Apple Password Support New

Post password protected files in this forum. We"ll Unlock for you
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2
Messages
7
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2
Messages
7

Chromebook Enrollment New

Post password protected files in this forum. We"ll Unlock for you
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1
Messages
5
Threads
1
Messages
5

Mobile Repair

Mobile Phones Schematic and circuit diagram

Check out Mobile Schematics here Mobile Repairing Mobile Softwares
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232
Messages
235
Threads
232
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235

Latest resources

Softwares Nexus BV_V05 Boardviewer Nexus BV_V07.3 Boardviewer
Nexus BV_V05 Boardviewer
Softwares ECFinder V 0.4.7 EC Finder ECFinder 0.7.0
ECFinder V 0.4.7
Softwares Nexus BV_V04 Boardviewer 2026-05-13
Nexus BV_V04 Boardviewer
Flash Image Tool CSME System Tools 20V 2026-05-13 $100.00
Intel (R) Modular Flash Image Tool. Version: 20.0.0.1482
Flash Image Tool CSME System Tools 19V 2026-05-13 $35.00
Intel (R) Modular Flash Image Tool. Version: 19.0.0.1854 Intel(R) MeteorLake S and ArrowLake S Chips
Flash Image Tool CSME System Tools 18V 2026-04-07
CSME System Tools 18V
Softwares LENOVO DMI decrypter 1.02 2026-02-24
LENOVO DMI_decrypter 1.02
Bios Editing MC Extractor r345
MCExtractor-r345
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