Sop8 Test Clip + Ch341a Local Gold + 1.8v Conversion Socket + Sop8 To Dip8 Burning Socket Set Bios Chip Connection And Chip Pin Diagram: Because The Bios Chip Of A Tablet Is Not Directly Pluggable Like A Desktop Computer, You Must Pay Attention To The Pin Position When Connecting The Bios Chip With The Sop8 Test Clip. Reverse Connection Will Burn The Chip. The Gain Outweighs The Loss. Pin 1 Of The Local Bios Chip Is A Pin With A Small Dot. Generally, There Is A Colored Line On The Test Clip Cable, Which Is The First Line. Let This Line Correspond To Pin 1 Of The Chip. In This Way, It Is Ok To Only Check Whether The Test Clip And Pin 1 On The Programmer Correspond To Each Other, And It Is Guaranteed To Be Correct. When Connecting The Test Clip Cable To The Adapter Board, You Should Also Pay Attention To Whether Each Pin On The Adapter Board Is Plugged In Accordingly. Flash The Bios With Programming Software: After Confirming That The Chip Is Connected Correctly, Connect It To The Computer. Open The Programming Software, 1---Check To See If The Chip Information Is Read. 2---Erase, The Process Is Slow, Dozens Of Seconds. 3---Check The Blank, Confirm The Blank Check. 4----Open And Select The Bin File. 5---Programming, About A Few Minutes. 6---Verification, Needs To Pass Verification. After The Above Steps Are Completed, You Can Solder The Power Supply And Turn It On For Viewing. When The Battery Is Out Of Power, A Few Lines Of English Letters Will Appear, Which Is Also Successful. After Charging For A While, The Computer Can Boot Normally And Enter The System Normally. Description: 1. Model: SOP8 2. Purpose: Programming Material: plastic colour: As shown Package Contents: 1 x SOP8 Test Clip 1 x CH341A Programmer 1 x 1.8V Conversion Socket 1 x SOP8 To DIP8 Programming Socket Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.