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old HP PRESARIO CQ60-202EL with Vista O.S.

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    #1

    old HP PRESARIO CQ60-202EL with Vista O.S.

    HI guis ! I've and old HP PRESARIO CQ60-202EL with Vista O.S. I tried to update it to WIN 7 ultimate but when i try to install, it show to me this message: "Windows cannot be installed on a battery-powered computer. If battery power runs out during installation, some data may be lost. To continue the installation, connect the power supply." Infact, battery level 67% signs that is running without beeing charging. But the power supply led is white and cable gives 17,34 ouput DC Voltage. When i try to enter BIOS with F10 key, F10 key not works ! Only F9 key works (change hdd, dvd or usb boot). So, i tried to update BIOS and download sp45070.exe . When i try wflash.exe the system give a backup of old BIOS (bios.bak - 1063 kb) but is unable to flash the new BIOS (360AF54.WPH - 1063 kB). At this point the system gives to me this message: "PHOENIX WinPlash: BIOS update failed ! Failed to flash BIOS image: WINFLASH can not run in Battery Mode. Plug in AC and try again. BIOS is not flashable. Errore code: -144". Please HELP ME !! Thank you !! Luis
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    #2
    Re: old HP PRESARIO CQ60-202EL with Vista O.S.

    will it run with battery removed ?

    Comment

      #3
      Re: old HP PRESARIO CQ60-202EL with Vista O.S.

      No. Without battery it doesn't run !!! It makes only two white led flashes (one of 3 led in front) when you push the power button.

      Comment

        #4
        Re: old HP PRESARIO CQ60-202EL with Vista O.S.

        Did you think i've to do something like in this video ?

        https://www.youtube.com/watch?v=In5JoDVlZ0Y

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          #5
          Re: old HP PRESARIO CQ60-202EL with Vista O.S.

          is it the correct charger 19v ?

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            #6
            Re: old HP PRESARIO CQ60-202EL with Vista O.S.

            I think they ran on 18.5 volts. Make sure you have an original or a proven good source, 19 v is ok. This seems like a hardware issue, check the dc in mosfet, first one.

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              #7
              Re: old HP PRESARIO CQ60-202EL with Vista O.S.

              Now these are some pictures about the above messages and bios files.
              Thank you at all !!!
              Attached Files

              Comment

                #8
                Re: old HP PRESARIO CQ60-202EL with Vista O.S.

                That looks like a two pin universal dc jack ? The middle pin on HP is to detect the charger.

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                  #9
                  Re: old HP PRESARIO CQ60-202EL with Vista O.S.

                  No. It isn't an original ac charger.

                  Comment

                    #10
                    Re: old HP PRESARIO CQ60-202EL with Vista O.S.

                    I try so solve the problem with a chat with HP assistant in https://support.hp.com/.
                    They told to me to try press F11 key on reboot to entry in BIOS.
                    Also this solution doesn't work !

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