It could be a number of things, but most likely a bad video card, or break in the solder, especially if it's an HP...When you turn a laptop on but only get a black screen?? What's
That mean?
There were alot of Nvidia 8xxx GPU failure in different brand (Apple included) of laptops due to different solder material. I had TONS of HP DV2000/DV6000/etc came to me with dead video. HP were most popular brand of laptops no doubt. Nothing could be done to fix it permamently back then.It could be a number of things, but most likely a bad video card, or break in the solder, especially if it's an HP...
I use to work on laptops a few years back, and Nvidia was the worst I've seen. The location of the fans was incorrect, especially in the Hp's on the mid 2000's era, and the motherboard would heat up, and de-solder the video card. I use to re-solder these all the time. My mom still uses an HP of this era, and it still works perfectly, but it ALWAYS sits on a dual external fan, so it is getting twice the air flow, and has never got hot enough to have an issue. Knock on wood!There were alot of Nvidia 8xxx GPU failure in different brand (Apple included) of laptops due to different solder material. I had TONS of HP DV2000/DV6000/etc came to me with dead video. HP were most popular brand of laptops no doubt. Nothing could be done to fix it permamently back then.
WIsh I knew you /default_smile.png Did you resoldered with different solder or did you "rebake" it?I use to work on laptops a few years back, and Nvidia was the worst I've seen. The location of the fans was incorrect, especially in the Hp's on the mid 2000's era, and the motherboard would heat up, and de-solder the video card. I use to re-solder these all the time. My mom still uses an HP of this era, and it still works perfectly, but it ALWAYS sits on a dual external fan, so it is getting twice the air flow, and has never got hot enough to have an issue. Knock on wood!
Trying to re-solder a motherboard is Super Tricky..I started out with what most people would consider the "rebake" method, which involved heating up the motherboard to a precise temp for a precise length of time. This worked fairly well for a short term fix, but the solder never seemed to hold up more than a few months, and it was bad for business, when you would charge someone a couple hundred to fix their laptop, only to have them come back pissed off a few months later. This became such a huge problem, that special re-solder machines were later invented, and my boss bought one, that cost nearly 10k if I remember correctly. With the new machines, you would just insert the motherboard, and the machine did all the work of removing the old solder, and re-soldering fresh solder to the board. Better fans were also installed at this point, to avoid having a repeat issue..WIsh I knew you /default_smile.png Did you resoldered with different solder or did you "rebake" it?