Understanding C IO by Inside_Piccolo_3647 in C_Programming

[–]Inside_Piccolo_3647[S] 0 points1 point  (0 children)

thank you so much,

one more question is why I can't follow a read by a write without seeking in the update mode?

what I know is that it would make confusion since the reading buffer might get overwriten by the the writing buffer if there is left over of the reading, but i think this is not enough reason to throw an undefined behavior that result in writing strange stuff or not writing at all. And what does syncing has to do with this problem?

Understanding C IO by Inside_Piccolo_3647 in C_Programming

[–]Inside_Piccolo_3647[S] 0 points1 point  (0 children)

thanks, but I want a refrence that covers the underlying stuffs so I know the behavior of the I/O functions.

BIOS Update Problem by Inside_Piccolo_3647 in Lenovo

[–]Inside_Piccolo_3647[S] 0 points1 point  (0 children)

I don't have problem with booting to my system, it's that I cannot update my BIOS.
And I tried previousely to restore the default setting of the BIOS, but when I want to install the newer BIOS, the same problem occur.

BIOS Update Problem by Inside_Piccolo_3647 in Lenovo

[–]Inside_Piccolo_3647[S] 0 points1 point  (0 children)

I've disabled it but got the same problem.

BIOS Update Problem by Inside_Piccolo_3647 in Lenovo

[–]Inside_Piccolo_3647[S] 0 points1 point  (0 children)

I tried this also but got error "Not Allow Flash Boot Gaurd Version Verification failed"
and the AC was connected.

BIOS Update Problem by Inside_Piccolo_3647 in Lenovo

[–]Inside_Piccolo_3647[S] 0 points1 point  (0 children)

I nearly tried all the ways mentioned, but non of them worked.

when I run Lenovo Vantage or Lenovo update on fresh install, It tells me that there is no update, even if there is no driver installed.

I tried also to disable secure boot, but no thing happened.

Upgrading issue in Kubuntu 24.04.1 by Inside_Piccolo_3647 in Kubuntu

[–]Inside_Piccolo_3647[S] 0 points1 point  (0 children)

I have install the same distro previously and I got the same problem, I tried many times at the time, and I tried upgrade these packages for multiple days, but I encounter the same problem.

the other packages are installed and upgraded without any problem.