Hello. Recently i've got HP 15-dw0005ur with too long boot - near 1 minute before HP logo appears. Am i correct, that this problem reflects to ME and i need to clean it? Can you please help me and share a tool or guide how to do that?
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ME guides https://www.badcaps.net/forum/troubl...22#post1622422
Please post the laptop serial number and motherboard model number. -
Try BIOS extracted from HP website, DMI + Win key inserted
HP Notebook - 15-dw0005ur
BID 085EF
BIOS ver. F.31
S/N CND01069WJ
DMI + Win key 320000-32103F
First boot takes some time (initialize ME and RAM training), after restart it should boot quickly
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Thank you so much for your desire to help.
After flashing this rom i've got Flashing boot block progress bar.
It seems to me, that backlight now activates faster, but after that.. Still 1 or more minute before HP logo appears.
Manufacturing Programing Mode is in unlock mode.
And the strange thing is, that Caps lock button responds before hp logo appears, as i understand correctly, laptop fully initializes, but for some reason boot or bios options are delayed
UPD. I have flashed bios from this thread - https://www.badcaps.net/forum/troubl...89#post1826789 , and have got nearly the same result - When i press power button, 5-7 secs before LCD backlight turns on, after that caps lock button works, but HP logo appears / boot option / bios option 1 or 2 minutes later..
Have tried to change ram, remove wi-fi module, Any idea?
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I have noticed, that it boots fast after persoming reboot from windows, but if i turn laptop off - boots 1 or more minutes.
Same result with Self-test.Comment
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Do you get CMOS Reset 502 error if you power on after being powered off?
If yes, check +RTCVCC, should be 3V, page 13 of the schematics
Schematics here
https://www.badcaps.net/forum/troubl...chematic-or-bv
If not, a faulty HDD/SSD can cause a boot delay, remove HDD/SSD and test again
The BIOS i uploaded has Manufacture Programming Mode unlocked, you can use HP BCU to lock MPMComment
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1) i Have CMOS Reset 502 error only after battery remove, with battery installed - no problems or CMOS error.
2) Laptop perofms same, with or withour SSD. Have tried several, that 100% working and not faulty.
i have tried:
remove all flex cables (usb, keyboard, touchpad, touch buttons), different PSU, different batteries, several 100% working ssd's, many ram sticks, disconnect wi-fi module..
No idea
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REQUIRED Acer Commercial BIOS boot logo tool for TMP214-53
I WANT TO CHANGE STARTUP BOOT LOGO ANY ONE HAVE ABOVE TOOL OR ANY EXACT LOCATION WHERE BOOT SPLASH SCREEN LOCATED?
THANKS -
Hello ,
The issue with this set is that it turn on just fine and after a minute or so the picture shows either vertical lines or turns half black and from that point on starts a boot loop.
If a let the unit to cool down for a minute the same pattern starts again. i had exactly the same mainboard as a spare and replaced it but nothing changed.
Any ideas what to check?... -
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HP DMI Tool is used to Extract DMI information from a HP BIOS Bin.
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The DMI Tool given here are for personal use only.
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DISCLAIMER: THE HP DMI Tool IS FREE AND ARE INTENDED FOR EDUCATIONAL PURPOSES ONLY.
You CAN download it, use it.use it.I only ask that you DON'T modify it ,sell it or try to make a profit
from it, and that you please credit the author... -
I'm using Xiaomi Router 4A gigabit edition as wireless repeater. It worked fine for 2 years or so, but last week, wireless started to disappear.
When I unplug/replug the power, it was working fine for a day/half a day or so until it freezes again.
After testing with different power supply adapters and concluding it wasn't the issue I finally opened the case and this was the situation:
Anyway I proceed to clean up the mess and replace all caps but unfortunately it made the situation worse. Now router can't even boot, either it freezes during...
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