Edit: I use the KDE spin of Fedora 40 (updated after I posted this) and have a Windows 10 partition. However, I am not able to boot into Windows as it doesn't show up in GRUB.
I've been encountering some frustrating issues with my Fedora Linux installation and I'm hoping someone here might be able to offer some guidance or solutions. I'm gonna post them all in this thread - please tell me if I should break each issue into individual
Time Setting: I've noticed that my system time doesn't seem to be setting correctly, even when I have automatic time synchronization enabled. The time in my BIOS is correct. Even when I try to set the time manually, it reverts back to the wrong settings.
Persistent Wi-Fi Password Prompts: Despite having saved my Wi-Fi password in the connection settings within KDE, I'm constantly being asked to re-enter it every time I connect. It's a bit of a hassle, My credentials are saved.
Browser Rendering Issues: When using both Chrome and Firefox on Fedora, I've noticed that certain websites, like Arduino.cc, don't load images or schematics properly. For example, when I try to access https://docs.arduino.cc/built-in-examples/basics/Blink/ the images fail to load. Strangely, I don't encounter this problem when using the same browsers on my Windows desktop. I have also tried to start Firefox in "fail safe" mode without addons enable but it does not make solve the issue.
Dual Boot Trouble: During the installation process, I managed to break my dual boot to Windows, which didn't happen when I initially tried out Linux Mint. The Linux Mint installer automatically managed to make my system dual boot through GRUB. However, I probably messed up in the Fedora installation process, and now I don't know how to fix it.
Driver Discovery: Despite enabling RPM Fusion for the Nvidia Driver, I cannot find the driver in the Discover app. Is there a step I might be missing, or a different approach I should take to locate and install the Nvidia driver?
My hwinfo, using hwinfo --short:, removed keyboard, mouse etc.
First: please mention "I am dual booting the Fedora KDE spin with Windows" at the top, to make things clearer :)
But lets see.
1.
It's e the time in my BIOS is correct.
Dont understand that sentence. But this may be a typical windows thing, as Windows is changing the BIOS time to the one used, while Linux normally keeps the BIOS time normal and uses the offset (like UTC+3).
Under systemsettings, see your KDE Wallet settings. Do you have a wallet set as default, that was created by default?
The default wallet uses your login password and gets opened with the login from SDDM. If you changed your login password, or something else, this doesnt work.
In the network settings, did you select "save password for this user (encrypted)" or "save password for all users (unencrypted)"? For wifi passwords you could use that as a fallback, its actually more secure in some scenarios afaik, as only plasma can read it.
3.
You are using an nVidia card, did you install any drivers? Nvidia didnt care for linux way too long. You may want to install them manually.
As your system is fresh, and as you need Nvidia drivers, I highly recommend switching to universal blue. Their kinoite-nvidia image has all the drivers and settings, and if something breaks, it is at their end and you will not get the update.
I really cant recommend some hacky way to install the drivers, blacklist nouveau, enable the drivers etc.
(The rpm-ostree variants are now called "Atomic Desktops" but not long, in the past the GNOME "Fedora Silverblue" was the most dominant)
4.
Linux Mint uses legacy boot and is not secureboot compatible. Fedora should actually cause less problems.
Search on Fedora Discuss, this is also a common problem with a fix.
5.
Discover only shows graphical apps, you install it from the Terminal (Konsole).
But as I said, I do not recommend installing NVidia drivers on your own on Fedora, as it has too many updates and sometimes drivers break. This happens way too often.
Also to use them you will need to make some more small changes to some files, it is not complex but a few steps.
I recommend kinoite-nvidia by ublue, or as ublue has this as their main variant, Aurora:
Then maybe try to use Kwallet. Create a new one using KwalletManager, use blowfish, set your login password. In systemsettings enable it as default.
The process is overcomplicated poorly.
The steps are more. As I said, you need to blacklist the opensource nouveau (which seem to work well but not completely) and set the.proprietary ones to be loaded. UBlue does that for you.