hello guys i greet you all here, please i need urgent help with this Hp Ultrabook i5 hope i can get solve here...please..
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Re: hp power switch blinks
Normal procedure would be removing charger, laptop battery and BIOS battery. Then push the power button and hold for example half a minute. Attach charger and try turning it on again.
If this doesn't help, I would try reprogramming BIOS, but you need a BIOS programmer for that, for example CH341a. -
Re: hp power switch blinks
Ooh ok so what if i change the BIOS chip?Comment
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Re: hp power switch blinks
If you don't want to program it yourself, then yes, you can order a preprogrammed chip from ebay for example.Comment
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Re: hp power switch blinks
ok Thank YouComment
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Re: hp power switch blinks
The Boss sorry i change but yet still same is there any way or hard way i can fixed this?Comment
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Re: hp power switch blinks
What did you change exactly?Comment
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Re: hp power switch blinks
hi friends:
i need hp pavilion 15-ab292nr (touch) bios
MODEL:X1FD
DAX1FDMB6F0 Rev:F
need bios Dump
thanksComment
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Re: hp power switch blinks
To The Boss i change the BIOS chip....stillComment
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Re: hp power switch blinks
please i need help......plzzzzComment
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Re: hp power switch blinks
Laptop Won't Turn ON power LED blinkingComment
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Vizio e601i-A3 - Has Sound and Display, But No Backlight - Bad Power Supply Board or Bad LED Bulbs ?I was given this TV from my great uncle. He said it just wouldn't turn on one day out of nowhere, replaced the TV, and gave it to me to possibly fix and use for myself.
Upon bringing it home and plugging it up, it showed a standby light.
I powered it on and without a flashlight, the display showed the "V" but the lighting is very dim, but visible.
The screen seems to blackout and stay black, but with a flashlight I can see the display.
With my Playstation 4 connected via HDMI, and running a game I can hear sound.
Assuming... -
Hi Everyone. First official post so fingers crossed I conform and also manage to get photos to work.
So I am requesting some help from anyone who happens to have one of these motherboards to hand and perhaps a multimeter.
My board has a single row of header pins for all the front panel stuff (have seen others where they are grouped together differently so thats no help) and the two pins for the power on switch had been previously repaired and I am trying to make a better repair. There looks to be pad and trace damage and im happy to relocate the header pin/pins to...06-24-2024, 01:24 PM -
Hello,
I've been working on a NEC TurboExpress and I accidentally got the plastic inside the power ON/OFF switch too hot while doing other repairs and melted it. At first, it would still power on when sliding the switch, but you had to really press inward while sliding to get it to work.
I removed the switch component and tried to gently melt the plastic back so it would work more reliably and all I managed to do was make it worse.
I need to find a replacement On/OFF switch for this, but having some trouble figuring out which kind of switch I need.... -
This specification for the HP Pavilion Power Pavilion Power 15-cb009nl Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Pavilion Power 15-cb009nl boardview and Pavilion Power 15-cb009nl schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that...09-06-2024, 05:59 AM
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Got this one for free because, well, it no worky.
A little research and there are tons of complaints all over forums/the internet about premature failure of these switches. The observation everyone makes about these is "they run hot" and failure occurring as soon as 13 months, right out of warranty, of course.
Upon removal of the cover I found a G0398-15011480A power supply that, when plugged in, was making a constant ticking noise. Multimeter confirmed the PSU was the issue. Output was cycling between 0 and about 20V. With output disconnected it sat around...
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