Biostar

This problem could cause by DVD driver too old. Please update DVD drive's firmware to latest version or change a new DVD drive to support AHCI mode to install Windows 7.

AMD Athlon X4 750 CPU is 100 watt, also CPU will running at full speed under BIOS setup screen.

So CPU temperature might get hot if use CPU cooler not design for support 100 watt CPU.

We suggest to use copper base CPU cooler if use Athlon X4 750K CPU on TA75MH2 motherboard.

If there is any problem to install Windows 7, please update latest BIOS on website for J1800NH.

Also download latest driver for support Windows 7.

https://www.biostar.com.tw/app/en/mb/introduction.php?S_ID=688#dl

Some USB mouse will keep LED light up when system power shut down, this is because motherboard will provide USB connector 5 volt stand-by power in BIOS default setting. You might enable EuP function to turn off the 5 volt stand-by power. Then USB mouse LED will not light up. Please go to BIOS> Chipset> EuP Control to set it [Enable], then save and exit the BIOS setting to let it work.

Yes, our BIOS has build-in function for enable SATA Hot-swap function. No need to adjust BIOS menu for setting it.

Please ensure to use below mention BIOS and RAID driver version to setup RAID 5.

1. Update to new BIOS as A85AO320.BST.
=> https://download.biostar.com.tw/temp/beta/Hi-Fi_A85S_RAID5/A85AO320.rar

2. Download right RAID Driver depend on your operating system.
=> 2.1. Win7 32B/64B RAID Driver : v3.3.1540.40
==> https://download.biostar.com.tw/temp/beta/Hi-Fi_A85S_RAID5/AMD_A85_RAID_Win7_32_64_3.3.1540.40_Driver.rar
=> 2.2. Win8 32B/64B RAID Driver : v3.8.1540.14
==> https://download.biostar.com.tw/temp/beta/Hi-Fi_A85S_RAID5/AMD_A85_RAID_Windows_3_8_1540_WHQL.rar

On-board VGA working frequency for NM70I-1037U will be 350 MHz to 1000 MHz.

1. Press Ctrl+R key after POST screen.

2. Selelct Delete Array in RAID ROM.

Press Insert key to select all hard drive and delete the array.

3. Select Create Array, then press Insert key to select hard drives.

4. Choose RAID array you wish to make.

Due to specification limitation, J1800NH will only support 1.35V SODIMM memory module.

Yes, Hi-Fi H81S2 will support Celeron CPU.

We update to our CPU support list.

https://www.biostar.com.tw/app/en/mb/introduction.php?S_ID=658#cpu