A05 bios revision for one of the Dell XPS 4xxV systems.
Be sure this is the right BIOS for your system. If your
system came from Dell with a DX4 processor installed, it
most definately isn't.
THIS BIOS WILL NOT WORK WITH THE PENTIUM PCI SYSTEM.
Version Notes
-------------
Version A05 -------------------
Version A05 will fix the following;
* Slow loading of DOS applications when a PS/2 mouse driver is installed.
Version A04 -------------------
This version adds support for drives over 500MB. It does
not include LBA! This means you get a maximum of 528MB
useable space no matter how much bigger than 528MB
your drive is.
Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.