learninmypc Posts: 9,860 +753 Nov 19, 2025 #1 For some time now when I (RE) boot up, my HP desktop, a black screen shows D-SUB , nothing else. I finally googled it D-SUB & concluded it must be my monitor, shut tower off, made sure it was TIGHT but as I booted up, it still shows. Any ideas???
For some time now when I (RE) boot up, my HP desktop, a black screen shows D-SUB , nothing else. I finally googled it D-SUB & concluded it must be my monitor, shut tower off, made sure it was TIGHT but as I booted up, it still shows. Any ideas???