Biostar Support :: IPC Manufacturing, Industrial PC Motherboard Manufacturers

Back

Home
Support
FAQ

FAQ

You can easily access our extensive FAQ section, which is designed to swiftly address common queries and promptly resolve any issues you might encounter.

All HOT 20

Fragens

Why my motherboard keeps turning on and off multiple times?

When first boot up your system or install new CPU/RAM, BIOS will scan the system for new devices. The scan will reboot up to 3-5 times, after finished initial boot up process BIOS will remember the settings and fast boot up with no reboot hereafter. (clear CMOS will reset BIOS to default setting thus cause the same reboot behavior)

How to turn off LED on AM4 platform?

Please follow below method to enter into real S5 mode, instead of S4 mode.

4. Restart system under OS. (Please not shut down OS) to save the power status.

5. Then test again and check LED lighting if turn off.

How to overclock X370 series motherboard with RYZEN CPU?

1. Please disable CPU Load-Line Calibration for stable CPU voltage (X370GT7 only)

2. Set CPU Core Voltage to override and add up gradually according to your current voltage

3. Set AMD Pstate Configuration to enable and adjust the value of Core FID according to the frequency you want to overclock by + and - on numberpad

4. Save and Exit to reboot the system, if boot up fail please add more CPU voltage.

Why I can't output video through second PCIe slot with AM4 processor on X370GT7?

If you are using RYZEN it should not be any problem, there are APU limitation with 7th Gen A-series processor, please refer to below image:

With 7th Gen A-series processor the second PCIe processor will be unavailable, please plug in the first(PEX16_1) slot

Why my HDMI audio output is not working with KabyLake CPU?

If you are using a KabyLake CPU and want to output audio through HDMI port, please update On-Board VGA driver to KabyLake version. You can find download link in download page of your motherboard model.

How to set overclock CPU and memory for X370GT5, X370GT7

1. Go to BIOS/O.N.E and enter AMD Pstate Configuration

2. Select enabled Custome P-States and press + and - on number pad to adjust selected value

3. Select Memory Clock Mode to manual to adjust memory frequency

4. Dram Timing Configuration

5. Voltage settings

How to let system work with over 3 VGA cards via BIOS setting for Bitcoin Mining ?

1. BIOS Settings :

Model : TB250-BTC

OS : Win10 64bit

VGA Card : Radeon RX470 Graphic Card *6ea

Chipset > Miner Mode > Set to [Enabled]

2. OS :

(1)Before install special graphic driver:

(2)To install special VGA Driver (without WHQL).

After install this VGA Driver, system can recognize all 6 of Radeon RX470 VGA Cards.

Note:

(1)

If you do not follow above both of BIOS Settings and installed VGA Driver,

then the Windows OS will show below result (3 of RX470 cards will show yellow exclamation mark.)

(2)

More H/W Settings,

please refer to Biostar Bitcoin Mining Hardware Guide webpage.

https://www.biostar.com.tw/app/en/event/bitcoin/index.htm

Why there is a Yellow Exclamation Mark in device manager under intel management engine?

Under Windows 7 operating system, if your system is Intel Skylake or Kabylake platform and installed the intel Management Engine driver version 11.6 or later, there will be a yellow exclamation mark in device manager.

Please visit below link, then download and install a hotfix from Microsoft.

https://www.microsoft.com/en-us/download/details.aspx?id=38423

After installed the Microsoft Hot Fix, the Yellow Exclamation Mark will be disappear.

How do you to install Windows 10 on Racing P1 ?

Because Racing P1 only support Windows 10 64bit UEFI installation, you need to create a Windows 10 64bit UEFI bootable USB disk.

You may refer to below method for USB disk creation.

Step 1: Visit this page and download the latest version of Rufus. Rufus is a portable utility and hence doesn't require an installation.

Step 2: Connect your 4GB+ USB drive to your PC where you have installed Vista, Windows 7, Windows 8, or Windows 8.1. Be sure to backup all data from your USB drive.

Step 3: Run Rufus utility. Click Yes button when you see the UAC prompt to launch the tool.

Step 4: Under the Device section, select your USB drive that you want to make bootable, select Partition scheme and target system type as GPT partition scheme for UEFI type on your PC.

Step 5: Next, select the File system as FAT32 (default) as it supports both BIOS and UEFI.

Step 6: Enter a volume label, click on the CD/DVD drive icon to browse to the Windows 10 ISO image file. Select the file.

Step 7: Finally, click Start button, click OK button when you see the warning dialog to continue its job.

Once Rufus completes its job, you'll see 「Done」 message. That's it!

You can now open UEFI settings and make necessary changes to boot from USB drive.

Q10

I can't find RAID setting from BIOS. How may I set up RAID function for Z270GT4/6/8/9 ?

1. Please press del at POST screen to get into BIOS, go to CMOS > SATA And RST Configuration > SATA Mode Selection > Select [Intel RST Premiun].

2. Save & Exit

3. After BIOS system reboot, please press [Ctrl] +[ I ] hot key at POST screen to setup RAID.