BIOS for R490/470 Model
※ In case that you install Window 7, you should have to udate the BIOS which is developed for Window 7
This driver is designated to flash the bios for R490 and R470
The Bios version is QL4L3I31.
[Applicable Model]
★ Using N-Vidia, when 8.17.12.59 148 bit OS, certainly must use this bio [su].
★ This BIOS is applicable to the R590 and R570 model which is below BIOS version QL4L3I31
★ Windows 7 or XP.
[the changes]
.Improvement of some function
[The caution]
※Pls, check your model first whether the bios is possible to apply to your system.
※Don’t proceed any work when flashing the bios.
1. Don’t turn off the system when flashing the bios and if your system have a problem due to user’s carelessness,
You have to pay for repair.
2. If your system don’t have any H/W problem, We don’t recommend the bios reflash
[The way to flash the bios]
At first, connect the AC adapter to your system.
1. download the file in the temporary folder of your system.
2. Execute the “QL4L3I31”
※In case of the Vista model
Click the right button of the mouse on the file “QL4L3I31"
And click the “Execution of Administrator authority”
(All opened programs are quit before bios flash.)
3. Wait for the completion of bios update
4. The system will reboot when the bios flash is completed.
5. Check the Bios version after booting the system.
