dv6-6b00 vga issue

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • rookieme
    Badcaps Veteran
    • Oct 2014
    • 396
    • Greece
    #1

    dv6-6b00 vga issue

    so I have a dv6-6b00 which has m/b 665342-001.
    The issue is that at windows I can see only one vga at device manager [the one at cpu] and not the second at motherboard.
    It is not a driver issue.
    So far I have updated bios and exchanged GPU chip with no result.
    It seems that somehow system ignores it.
    Any suggetions?
    Tags: None
    • rookieme
      Badcaps Veteran
      • Oct 2014
      • 396
      • Greece
      #2
      Re: dv6-6b00 vga issue

      anyone ?

        Comment

        • ala_borbe
          aka Donald
          • Apr 2011
          • 1625
          • Malta
          #3
          Re: dv6-6b00 vga issue

          you can try clear cmos
          Im Back... sort of...

            Comment

            • rookieme
              Badcaps Veteran
              • Oct 2014
              • 396
              • Greece
              #4
              Re: dv6-6b00 vga issue

              done with no success
              also I have updated bios at latest vesion

                Comment

                Previous template Next

                Related Topics

                Collapse
                • rounin
                  MacBook Air A2337 (820-02016) USB-C Port Issue – Only Works in One Orientation (CC Line Problem?)
                  by rounin
                  Hi everyone,

                  I'm working on a MacBook Air 2020 (A2337, board 820-02016) and running into a strange USB-C issue. I've gone through quite a bit of testing and part replacement, but I'm stuck — hoping someone here can shed some light.

                  🛠 Original Issue
                  The machine initially wouldn't negotiate 20V over USB-C — stuck at 5V.
                  Diagnosis showed PP1V5_UPC0_LDO_CORE shorted to ground.

                  I replaced U3100 (UF400) using a donor board (A2179), and the machine powers on fine now.

                  ⚠️ New Problem: One USB-C Port Only Works in One Orientation...
                  04-19-2025, 01:18 AM
                • ugamazing
                  Three 820-01700 32GB Logic Boards Same Issue: Won't Wake From Hibernate
                  by ugamazing
                  I have three identical-spec 820-01700 boards (2.6/32/512), and ALL THREE boards came to us with the same fault, from different sources: The boards don't wake from hibernation with the keyboard or lid, they ONLY wake when you press the power button. I understand this is a very minor issue, but the boards must be fixed!

                  We will of course begin with the obvious (checking lid signals), but I couldn't help but notice these three boards were all 32GB variants. Has anyone noticed an issue relating to these 32GB boards in particular? I of course don't think it's a RAM issue, but it's bizarre...
                  12-17-2024, 07:05 PM
                • elmark
                  HP 15-cw1002ua strange keyboard issue
                  by elmark
                  HP Pavilion 15-CW1002UA
                  S/N 5CD0251CBC
                  P/N 7KE54EA

                  Hello guys!
                  I have a strange issue with my laptop keyboard and I'm lost trying to detect what's wrong - the KB9028Q-C or the keyboard itself.
                  It powers on OK and has no other issues except the following:
                  • CAPS LOCK does not work at all
                  • Fn button toggles Flight Mode
                  • When I press 't' or '5', it produces 't5', and when I press 'y' or '6', it produces 'y6'
                  • (with SHIFT pressed: 't%' and 'y^' respectively)
                  I initially thought it was a keyboard malfunction (internal short, etc.),
                  but when I press and hold...
                  06-27-2025, 01:10 AM
                • Simone Vergani
                  Alienware 15 R2 Service Tag: DL7NN32 ISSUE (Battery is not charging)
                  by Simone Vergani
                  Hello everyone,

                  I'm experiencing an issue with my Alienware 15 R2 (Service Tag: DL7NN32). The laptop works perfectly when connected to the AC adapter — it powers on and functions normally. However, the battery does not charge. If I disconnect the DC adapter, the laptop shuts down immediately, as the battery is at 0%. I have replaced the battery with a new compatible one, but the issue persists. I also replaced the AC adapter with a compatible one, but the battery still doesn't charge.

                  To assist with troubleshooting, I'm attaching two power circuit schematics:
                  • Power
                  ...
                  03-05-2025, 02:25 PM
                • wizard13
                  Dynabook Satellite Pro C50D-B-100 - BIOS Issue, Black Screen
                  by wizard13
                  Hello everyone,

                  I am experiencing a BIOS-related issue with my Dynabook Satellite Pro C50D-B-100. When I power on the laptop, the screen stays black, and there is no response from the system. I suspect a corrupted BIOS.

                  I have checked the forum and the available documentation but could not find a solution specific to my issue.
                  • Brand & Model: Dynabook Satellite Pro C50D-B-100
                  • Part Number (P/N): PYU13E-00C00PFR
                  • Serial Number (S/N): 22028896H
                  • System Configuration (SC): A1PYU13E1127
                  • Motherboard Model: IP3_ACN16_MB_V21_20211222A
                  • Power Input: DC 19V –
                  ...
                  02-28-2025, 02:43 AM
                • Loading...
                • No more items.
                Working...