Will Something be able to reattached the heat sink close to my Predator Helios 300 fan laptop?

RicoP
RicoP Member Posts: 1 New User
edited August 2024 in Predator Laptops

Hello, my laptop, the Predator Helios 300, stopped working after I tried cleaning the fans. When it turns on, the display shows nothing but the light of the keyboard turning on. I tried a monitor and connected it to my laptop, but it didn't work. I suspect the detached heat sink on the right side of the fan to be the cause. If I use a specific glue or adhesive (originally the heat sink was attached with an adhesive before I accidentally detached it when cleaning the fans) to reattach the heat sink, will my predator work again? Here are some images, the 3nd image is the detached heat sink.

Answers

  • StevenGen
    StevenGen ACE Posts: 13,879 Trailblazer

    Your laptop should not be doing what its doing from just taking the thermal module out and disconnecting the fans to repaste the cpu and gpu. Did you disconnect the main battery before you took the thermal module and fans out, did you have the adapter disconnected, as and if you didn't do both of those things and the laptop had live power, you could have shorted the main power rail or even the gpu.

    Do a Hard Reset to reset the EC and Chipset chips of the laptop by disconnecting the adapter, take the main battery out and disconnect the RTC/BIOS battery, then short the bios battery +&- pins at the mainboard plug to reset CMOS, take the ram out, leave the laptop like that for at least 1 hour preferably overnight, then reconnect all components and if you have 2x ram modules only connect 1x module when you reboot the laptop, as this could be a ram issue also.

    If the above doesn't boot your laptop, then you have a main power rail fault like a mosat or a capacitor or a resistor has shorted/burnt out and its stopping the laptop from booting or it could even be as bad as a shorted gpu that needs a technician to analyze and fix or disable the NVidia gpu so that your laptop can only work on the integrated Intel graphics.

    If this answers your question and solved your query please "Click on Yes" or "Click on Like" if you find my answer useful👍

  • AnhEZ28
    AnhEZ28 ACE, Member Posts: 4,966 Pathfinder

    @RicoP

    You can use heat-resistant PTFE tape to stick the display cable onto the heatsink.

    Also, unplug the battery cable and reseat the display cable if you accidentally made it lose.

    Please remember to include @AnhEZ28 when you want to reply back to my comment so that I can check your response.
    Thank you and have a nice day!