iFixit - Answers With Device "HP Envy 14-u"

HP Envy 14-u: LCD has no backlight even with replacement

Sat, 03 Jul 2021 22:23:51 -0700

My LCD has no backlight even with the replacement. I’m suspecting blown fuse, but I couldn’t find one to test the connectivity.

Do you guys know what’s the fuse looks like on this board.

⟐ Answer edited July 03, 2021 at 22:23 MST

HP Envy 14-u: Will show charging light but will not turn on

Mon, 23 Mar 2020 12:56:08 -0700

(note I do not know if this makes a difference but I have the 17-inch version of this laptop but it did not show up)

So this one is weird, so I was using it and it died so I plugged it in the charging light on the side turned on but when I hit the power butting the charging light turned off and the laptop would not turn on. So I unplugged it and plugged it back in but the charging light would not turn back on so I let it sit for a few days plugged it in and the same thing happened but like two months later I plugged it in and it turned on then a few days ago it happened the computer died and would not turn on I have replaced the battery to see if that was the problem but it was not and I have no idea what is wrong with it. Any Ideas?

⟐ Edited by author March 23, 2020 at 12:56 MST

HP Envy 14-u: Laptop dead total after change thermal paste

Wed, 11 Feb 2026 05:00:57 -0700

so if i press the power nothing happen but if i charge it the screen was blink white for a second and died again, before it happen my vga not detected and i can't install driver for vga it says failure my laptop is hp evny 14-u009tx vga nvidia geforce gtx 850m

iFixit - Answers With Device "HP Envy 14-u"

HP Envy 14-u: LCD has no backlight even with replacement

Update (07/03/2021)

HP Envy 14-u: Will show charging light but will not turn on

HP Envy 14-u: Laptop dead total after change thermal paste