Biostar

Please go to BIOS> Chipset> USB configuration> set xHCI mode set to "Auto".

This setting will help for Intel 7 series chipset for recognize the USB 3.0 device while swap two different OS.

First, please go to BIOS and set 1. Primary Video Controller: GFX0-GPP-IGFX-PCI (BIOS default). 2. Surround View: Enable. 3. VIOS Type: HDMI® or DVI.

Download VGA Driver : Catalyst 10-9 (V8.771.0.0) and remove other VGA drivers.

In Windows, open ATI CCC countrol panel disable Crossfile selection and save setting.

After system restart, 4 monitors will be able to support properly.

Due to motherboard hardware design limitation, G41D3C will not be able to support Intel Prescott core CPU. Please use 65 nm and 45 nm Intel CPU which listed on CPU support page.

http://www.biostar.com.tw/app/en/mb/introduction.php?S_ID=518&tab=6

Some PCI-E x1 device might be working at Gen1 speed, so it will need to go to BIOS and set PCI-E x1 to Gen1 speed to get the signal to recognize it.

Please update the latest version BIOS from website, then download the latest version BIOSCREEN utility. Then it will be able to use BIOSCRENN utility to add logo into BIOS.

https://download.biostar.com.tw/upload/Driver/Software/BIOScreen/BIOScreen.zip

Press [Delete] key on POST screen and go to CMOS setting> Advanced> ACPI settings/WakeUp Event control, then enable EuP Control.

Save and exit the BIOS, then USB 3.0 will turn off stand-by power.

i5-3570K Ivy Bridge CPU will be able to run full OC function on Z77 chipset motherboard with latest ME 8.0 BIOS. CPU ratio has no limitation lock.

Z68 chipset will not be able to support it, due to Intel chipset spec limitation.

Please go to CMOS> Advanced > CPU CAonfiguration > Power Technology

Disabled  : to disable C-State function

Energy Efficient : auto power saving (by BIOS default) 

Custom : can set the C-State function manually

Press Delete key on POST screen and goto BIOS menu> O.N.E. > Fixed CPU Ratio.

Set it to Enable, then press F4 key to Save and Exit the BIOS setting.

After next boot up, CPU will run with it's maximum speed.

The initial version driver CD's VGA driver version might see this problem.

Please update latest driver from our website.

http://www.biostar.com.tw/app/en/mb/introduction.php?S_ID=550&tab=3