For some reason, this only happens when I download a game I just bought off GOG, when I start the installation process, after a minute or two, I get the blue screen of death. It has once said "stop code: SYSTEM_THREAD_EXEPTION_NOT_HANDLED" underneath it also said "What failed: bcmwl63a.sys" Another time it said "PAGE_FAULT_IN_NONPAGED_AREA" I have updated my drivers, uninstalled GOG and tried it again. I downloaded 2 games off steam to see if it would occur and it didn't. Seems this only happens when I start downloading off GOG. Any help is very appreciated.

I'd say contact Support.

bcmwl63a.sys is driver for broadcom wireless network adapter. A broken driver, by the sound of it. There's probably nothing GOG can do to fix this.

Did you perhaps only click the big blue button instead of opening the "offline backup installers" segment below that and downloaded all the files in it? If so, then download them and try again.

But as the error was about the driver for the network adapter, you should start by running a memtest86 to rule out faulty RAM, then run scandisk for the OS partition to fix any potential errors in the file system and then proceed to update the driver to see if that solves the problem.

Hey everybody,
I'm maybe a little late but I have the same problem.
@Frankie_Martinez:
Where you able to solve your issue?
I can work with my system for hours and hours but when I start the gog launcher it crashes for different reasons.

Just download your games from here and save yourself the headache.
"Gog launcher" is galaxy, it's not required. It's crashing because it's invasive software.
If you want it to work, you have to disable/whitelist with firewall/AV, windows defender, UAC, and administrator rights.

All of this has nothing to do with OP's broken computer with junk drivers.

Hey man, if you don't like Galaxy, that's cool. But it isn't cool to be spreading misinformation like this. It does not require any of that stuff (except admin rights, and that's to install games). If the guy wants to use Galaxy, he should contact support with his issue, not listen to some troll on the internet make up stuff about the program when he's never used it.

Why do you pepople reply to spambots? Advertising Vapour. Or maybe it's an inside joke? Whatever, mods lock this thread please.

I think you've got a bit too cynical and quick to judge real people as spambots - chundma's made a post in a topic that technical people will see is almost unrelated, the text does have a certain "phrases that could fit in in any topic" feel to it, but they've also got a profile that says they've bought and played games, and that suggests they'll be trying to download the big Cyberpunk patch. Looks like a person to me.

Swissy88 isn't a spambot either, and the link they've posted is to the real offline-downloaders page. I'll echo that though, no need for a thread about obsolete broken drivers.