Technology

59429 readers

2670 users here now

This is a most excellent place for technology news and articles.

Our Rules

Follow the lemmy.world rules.
Only tech related content.
Be excellent to each another!
Mod approved content bots can post up to 10 articles per day.
Threads asking for personal tech support may be deleted.
Politics threads may be removed.
No memes allowed as posts, OK to post as comments.
Only approved bots from the list below, to ask if your bot can be added please contact us.
Check for duplicates before posting, duplicates may be removed

Approved Bots

founded 1 year ago

MODERATORS

141

Why don't cell phones have BIOS? (self.technology)

submitted 3 months ago* (last edited 3 months ago) by obbeel to c/technology@lemmy.world

45 comments fedilink hide all child comments

Why, instead of safely entering a BIOS setup, does the cell phone brick when installing the Custom ROM wrongly? Wouldn't this protection be better for users? I mean, this could be done through ADB.

Also, do you think it's possible that this way of doing things will come to the computer, with ARM hoping to gain a good share of the market and all?

you are viewing a single comment's thread
view the rest of the comments

[–] Hawke@lemmy.world 21 points 3 months ago* (last edited 3 months ago) (1 children)

A BIOS does not inherently have to have a configuration utility.

This right here.

My first PC (a 386 circa 1989) did not have a built-in config utility. It had a bootable floppy disk that could configure the BIOS settings. I think all it could change was the system time and the CHS values of the hard drive(s).

[–] fuckwit_mcbumcrumble@lemmy.dbzer0.com 9 points 3 months ago

Kinda funny how we’ve somewhat returned to that. Modern EFIs typically let you change settings from within your OS. I remember having a motherboard in like 2011 or 2012 with a great GUI that let me tweak everything. I’d set an overclock in the OS and just reboot for it to take effect.

Not sure why more boards don’t offer this anymore other than maybe security. But like with cryptic ass programs I can still change bios settings.