Announcement

Collapse
No announcement yet.

About DM4-1155 and ATI 216-0774009

Collapse
X
Collapse
 
  • Page of 1
  • Filter
  • Time
  • Show
Clear All
new posts
Previous template Next
    #1

    About DM4-1155 and ATI 216-0774009

    Hello
    I have on my hands a Pavilion dm4-1155 with an i5 and graphics ati5450 chip 216-0774009

    It overheat a lot. I have try all even disabling ati in windows but none seems to resolve the issue.

    Of course like most of the devices with a switchable GPU a have installed drives from HP to make right the switching

    It have not reballed yet (I know because in this case the DM4 is mine)

    I really can live without the Ati GPU and leave only the intel, that's I'm gonna extract the GPU 216-0774009 and try the DM4 without the chip.

    If it does'nt work I'll buy a new chip

    There is someone in the forum with a similar experience ?
    Can the DM4 work without the 216-0774009

    Sorry for my bad english and muchas gracias in advance
    Tags: None
    #2
    Re: About DM4-1155 and ATI 216-0774009

    it's not possible to work without ati, check the thermal pad maybe damadged,

    Comment

      #3
      Re: About DM4-1155 and ATI 216-0774009

      I don't think it will work, I think it will not even power up, but you can try.
      The Night Drop Down, I Will Keep Try Until..., You Never know.
      Dushi Kòrsou, Nos Tei.

      Comment

        #4
        Re: About DM4-1155 and ATI 216-0774009

        Yes, it works without ATI 216-0774009 chip !!!

        Comment

          #5
          Re: About DM4-1155 and ATI 216-0774009

          Originally posted by infosanvi View Post
          Yes, it works without ATI 216-0774009 chip !!!

          it works normal? :O

          OMG
          Just cook it! It's already broken.

          Comment

            #6
            Re: About DM4-1155 and ATI 216-0774009

            Interesting. So you can see only Intel HD graphics?

            Comment

              #7
              Re: About DM4-1155 and ATI 216-0774009

              I will keep this in mine, maybe i will try it.
              The Night Drop Down, I Will Keep Try Until..., You Never know.
              Dushi Kòrsou, Nos Tei.

              Comment

                #8
                Re: About DM4-1155 and ATI 216-0774009

                Originally posted by infosanvi View Post
                Yes, it works without ATI 216-0774009 chip !!!


                sorry but wanna prove

                Comment

                  #9
                  Re: About DM4-1155 and ATI 216-0774009

                  I have experience that Asus M51Tr with IGP 216-0674026 HD3200 and disrete GPU HD3650 (dont remember the chip ID) could work without GPU on board, so it works with just HD3200. This could be similar

                  Comment

                    #10
                    Re: About DM4-1155 and ATI 216-0774009

                    It works I swear

                    The ATI chip doesn't even appear of course in the hardware administrator. I can't guarantee the same procedure works in some other machine with dual graphics but for reballers could be a good idea creating a list of machines tested for it.

                    Comment

                      #11
                      Re: About DM4-1155 and ATI 216-0774009

                      Works ALL of it.

                      ALL other drivers can installate ok and a new clean installation of Win7x64 run free of problems.

                      Comment

                        #12
                        Re: About DM4-1155 and ATI 216-0774009

                        please can you explain more ?
                        what about Vcc GFX and reset signal and powergood and clock ati, you can ignore all of this ?
                        what about ec dump and bios dump are you making a change in all of this, i think it 's very hard to do all this thing, but if you can do this you are a good professionel, but you should prove this,

                        Comment

                          #13
                          Re: About DM4-1155 and ATI 216-0774009

                          I dont know answers to your "what about" but I know that if there were more laptops with dual graphics working without chip ATI could be an easy and convenient way to repair them

                          Comment

                          Previous template Next
                          Working...
                          X