black screen when using onboard graphic

[imalwaysasking]

Hey guys, I recently build my first pc
spec
i3 6100
asrock h110m hdv
8gb ram
430w psu
intel hd 530 (still waiting my gpu)
I think while waiting my gpu ill use onboard graphic but problem is when I first boot using onboard gpu nothing happen, only black screen but everything's looks normal, all fans spin, cpu fans works, no beep sound , so I trying using old gpu and it work, I can get to bios and install windows, does my on board d-sub port died somehow ? or my motherboard defect ? or because I use old analog monitor ? help me pls

 

[Dave8671]

Look in the BIOS for a graphics setting to change from dedicated to integrated save and reboot. Look at the resolution it may be to high for the on board GPU. For your analog monitor most of them if i remember are 600 × 800 for SVGA would go to the mobo wesite and download the driver for the integrated GPU. Windows 10 should have a generic driver.