ThinkPad r400 A16 Driver Installation notes

9-9-1-13

Laptop Driver Installation records

Objective: to remove the laptop OS from Vista Switch XP . 2003 Unfortunately ATI The graphics card driver cannot run on this book, and I am reluctant to package this independent graphics card without using integrated graphics card, so I finally switched XP . Even this is the case. 1 The time of the day. Sighs ThinkPad The glorious days of the past no longer exist. Why can't Lenovo make the test better?

Key points:

The installation sequence of the driver is very important. The basic installation sequence is

1. Install XP Before operating the system, set the hard disk mode: boot appears ThinkPad When marking, press F1 Enter Bios - > Config - > Serial ATA (SATA) Set Ahci Change Compatibility.

2. first install the motherboard driver, then the graphics card driver, and then the sound card patch and sound card driver. You can simply choose from the other sequence.

3. Disgusting driver TPM Install : Install TPM Driver, Run Setup You also need to manually specify TPM. inf Under the directoryDriver. Otherwise, an unknown device will exist in device management. finally, you need to update the driver of the PCI device: In win-> imsm. otherwise, there is always a faulty device in the Device Manager.

This isThinkPad r400. Download the basic driver on the official website.