Installed a new graphic card and I hear 3 beeps then black screen with a blinking underscore is all I see.

benji_3

Commendable
Oct 1, 2016
5
0
1,510
Ok, I need help in installing a graphic card Msi gt 730 (http://www.newegg.com/Product/Product.aspx?Item=N82E16814127852) into my computer which is LENOVO H430 (https://www.cnet.com/products/lenovo-h430-core-i3-2130-3-4-ghz-4-gb-1-tb-english/specs/) just the windows 7 version. I have windows 10 now no other graphic card other than the IGPU no other drivers, I disabled the IGPU to put in the new GPU(730) and I get 3 beeps one after 20 to 30 second each. On the last beep is when I get a black screen and a blinking underscore thing like this(_ ) but on the top left of the screen. Now I have upgraded my power supply to this Rosewill ARC-450, ARC Series 450W Power Supply, 80 PLUS Bronze Certified (http://www.newegg.com/Product/Product.aspx?item=N82E16817182295). So I know it's not the power, I've tried to use the BIOs to make sure it reads the PCIE or PNG OR PEG(um one of those two) and still have the same problem. This is my first time trying to upgrade my Pc any help would be greatly appreciated.
 

maxalge

Champion
Ambassador





you may also need to go into the bios and disable secure boot, UEFI, or CSM

should be under security, or boot options. set to disabled, compatability, or legacy
 

benji_3

Commendable
Oct 1, 2016
5
0
1,510


I can't find anything about secure boot UEFI or CSM under security it only says to set an admin password. Sorry I took long to write back I went to get something to eat. I took picture of my BIOs but i don't know how to post them here.