I read this as talking about BadBIOS at first - did that ever turn out to be real, or was it just paranoia?
this post was submitted on 10 Jun 2024
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firmware updates that come through windows update are from your PC's manufacturer.
I've heard that some antivirus programs, such as comodo, can sometimes cause that to happen after certain windows updates.
This is why you need to delay your windows updates with the group policy editor....Or policy plus if you don't have windows pro
I remember warning labels on BIOS updates that basically said that if nothing is broken, don't do the update because the risk of bricking the device did not outweigh any potential benefits. That vendors are now pushing mandatory BIOS updates through Windows Update is terrifying.
They really, really, should be doing A/B systems. Or just have an absolutely minimum loader that can load from EPROM/flash or USB so when the system storage gets messed up, you can still launch the updater from USB. That bios loader doesn't need to know more than how to talk to storage and shovel bytes to the CPU, maybe blink a LED, it's simple enough to be able to be actual ROM, never needing to be updated.
Wait, no: SD cards can talk SPI... it's not going to be fast but it's only a few megs anyway. The EPROM or Flash you're using probably speaks SPI, already. You could literally make a system which can load the BIOS from SD card for the cost of a card cage and maybe a jumper. You could have gigabytes of bios storage for three bucks by using off the shelf cheap SD cards, forget A/B storage you could do the whole bloody alphabet and people could replace the thing easily.
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Why can even touch bios from system? That sound like horrible attack vector. If can infect bios, no reformat or reinstall will remove virus.
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When I heard that BIOS updates were going out automatically via Windows update I had just assumed the devices in question must be using an A/B update scheme to prevent the risk of accidentally bricking the system, because obviously they should.
Absolutely insane that's not the case.
HP laptops are garbage. This is the hinge of my HP X360 laptop after 6 months of occasional use: https://i.imgur.com/LhZWBIt.jpg
They don’t play well with Linux. Occasionally my HP laptop will turn back on SecureBoot with no warning. There’s also like a full minute of delay between opening the thing and keyboard strokes registering. (Iirc, HP is so Linux hostile it’s not really supported by Arch)
Must depend on the model. I've been running Mint on that (repaired) X360 for years without significant problems outside crappy Realtek wireless module issues.
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Damn that laptop is unhinged
They're very inconsistent. I've had an x360 since 2020 and, aside from the hinge being weak, it's still going. I'm also pretty careless with my equipment. My wife uses it now.
But then, I've seen more than one like yours that has seemed to evaporate like a cheap t-shirt.
HP has known the hinges are defective since they introduced them. There are so many people having problems a class action suit was filed about it.
Hp means Hinge problem as every single one of their laptops have some problem with their hinges
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How do these things not have unbrickable A/B firmware partitions by now? Even I have that on a $2 microcontroller. Self-test doesn't pass after an update? Instant automatic rollback to the previous working partition.
My motherboard legit does this. Though it's probably more so it's an industrial one with like 8 SATA ports than anything else.
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It's pretty ridiculous not to have a way of recovering from a failed update.
On my desktop, I just have to plug a flash drive with the BIOS image into a specific USB port and press a button on the motherboard. It doesn't matter if the BIOS is broken and it doesn't even require a CPU or RAM to be installed.
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User error, should've got an EliteBook instead of that cheaper thing. :P
At a business we had an hp laptop for 6 months before it bricked. We sent in for warranty, they sent it back saying we broke it in a noncovered way
It was a workstation on a table top that never had any food etc near us. Even with appeals they will not fix it. My IT guy is now aware we do not do business with them.