The Toshiba Satellite M645 is a versatile and portable laptop designed for everyday computing. Featuring a 14-inch HD display, it combines reliable performance with a compact design, making it ideal for students and professionals on the go. Powered by Intel processors, the M645 offers smooth multitasking, while its lightweight build and long-lasting battery make it a great choice for mobile use. With a range of connectivity options and a comfortable keyboard, the Toshiba Satellite M645 is a solid all-around laptop for both work and play.
Why do i see many drivers ?
Below is a list of drivers that may be suitable for your device. With the different devices, they can have the same driver , it's because they all use the same chip manufacturer.
How to select driver?
If you are looking for an update , pickup the latest one. If your driver isn't working, use the driver having the same OEM with the your laptop/desktop brand name.
Watch this video to see how it works -
click here
Your driver is up to date - if you have a problem with your driver, you can try to re-install the old version as below .
Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 5 - 3B4A
Others
6.3.9600.18939
2006-06-21
3.77 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 5 - 3B4A
Others
6.2.9200.16384
2006-06-21
291.83 KB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 5 - 3B4A
Others
6.3.9600.16384
2006-06-21
317.36 KB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 5 - 3B4A
Others
6.1.7601.24441
2006-06-21
10.73 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits