I have a p150sm which has a seemingly dead 780m due to a perpetual error 43 which came after a big BSOD about 6 months ago. I upgraded the laptop to a 980m and modded the inf files. The upgrade was perfectly fine for a week. One day, i left the laptop and something related to sleep or power may have caused the laptop to shut off. Since then, the laptop with the 980m won't boot. I tried many things like resetting cmos, taking out the hardware and putting it back in, and resetting bios, and buying a 230W adapter. Nothing worked. The laptop works fine with the old dead 780m in there, but now when the 980m is in there, holding the power button generates a green light flash and then the power LED goes back to orange. No sounds, maybe one tick, and that's it. What is left to try?
i want to ask two favours and a question from this community ..
1.) Can someone mod my 940 mx to increase the target temperature and allow higher overclocking than 135hzband voltage control
2.) Allowing my i5 7200U to be undervolted to reduce overall heat
The question : I repasted my gpu and cpu cleaned it thoroughly, made sure twice everything is connected properly, use a cooling pad and yet the upper portion of my chasis above f1-f12 keys is so hot that i can roast peanuts on it.
(if i left out any info or missed something please reply i would really love to have a page that has everything for people who have this laptop specifically for light gaming.)
I've recently got my hands on an M17x R4 Alienware Laptop from 2013 which I love. I've replaced the screen, keyboard, RAM, and hard drive to make it into a fully modern laptop. However, I'm currently waiting on a replacement for the 680m GPU with a 980m from ebay. My question for you all is, do I need to do anything with the BIOS to make this 980m work? Is there a way to prevent the laptop from using Intel HD Graphics with Optimus? I think the Intel HD Graphics on this laptop are currently broken as I see static-looking dots flash on the screen. (See image below for example). My theory is that because Intel HD Graphics with Optimus is still in-use while in-game, the dots are being caused by it.
Thanks for any help in advance.