Cannot save boot order changes in BIOS

userHead alberto86 2017-02-19 18:54:39 12558 Views10 Replies
Hi there,

I'm having exactly the same issue as the user alete had in this post:

http://www.lattepanda.com/forum/viewtop ... ager#p4723

but i think the solution he provides will break my system.

In my case, i'm not trying to install GNU/Linux. I was trying to update the BIOS to have the auto-boot feature in the 4G/64G z8300 cpu so i downloaded the .zip from here:

https://github.com/LattePandaTeam/Latte ... %20BIOS/4G

But after flashing it, my Lattepanda only boots in recovery mode and in the BIOS it saves all changes except the boot option priorities!

The only way to boot Windows 10 is to use the Windows Boot manager Override option in the "Save & Exit" section.

Please help! Thanks in advance.
2018-05-22 23:41:21 it is a crucial detail, but do you update the bios with the HDMI cable on? Cause I have tried to update it with the display kit on (no connection to a display through hdmi) and I couldn't see anything on the 7'' display.Thinking that nothing happens I pulled the plug and now I have a corrupted bios. So, do you update only with the hdmi cable on? userHeadPic anonymous
2017-06-20 22:29:28 Hi,please try this attachment. LattePanda v1.0 default BIOS.zip (3.37 MiB) Downloaded 274 times And if it not help we think it have to fixed by using bios chip programmer.
viewtopic.php?f=6&t=386
Or you can choose ship it to us for repairing.

attachments:

LattePanda v1.0 default BIOS.zip

userHeadPic LattePanda
2017-06-18 23:03:47 Hi!, is there any solution for that problem userHeadPic pasanld
2017-06-08 15:51:00
pasanld wrote:my LP has z8300 processor. first time i succesfully update bios to auto power on bios. then i update bios to v1.1 but after updating to bios v1.1 LP works fine but WiFi and blutooth are not working. Then i tried to update bios to v1.0 again then i got that error
Sure. This whole process is very important for us to simulate the problem from our development side! Will copy these info to RD team. And reply you the solution later!
userHeadPic LattePanda
2017-06-08 13:46:47 my LP has z8300 processor. first time i succesfully update bios to auto power on bios. then i update bios to v1.1 but after updating to bios v1.1 LP works fine but WiFi and blutooth are not working. Then i tried to update bios to v1.0 again then i got that error userHeadPic pasanld
2017-06-08 12:29:16
pasanld wrote:did manage to solve the problem. i also have the same problem
Sure. We will test the bios uploaded on the github again. And coordinate the software team to update the files after that. Will update the status later soon.
userHeadPic LattePanda
2017-06-08 11:33:41 did manage to solve the problem. i also have the same problem userHeadPic pasanld
2017-03-29 16:28:33 https://github.com/LattePandaTeam/Latte ... aster/Bios

follow instructions here
userHeadPic LattePanda
2017-02-22 04:50:11 is this OK?: Attachments 7f755c76-0ae7-45fc-973a-b5d27933d335.jpg 7f755c76-0ae7-45fc-973a-b5d27933d335.jpg (63.45 KiB) Viewed 11313 times

attachments:

7f755c76-0ae7-45fc-973a-b5d27933d335.jpg

userHeadPic amadueno
2017-02-20 18:03:20 I think that the BIOS added in the github repository is only compatible with the Z8350 CPU but it is in the 1.0 section.
It this correct? I need to know because in that case i broked my lattepanda. I tryed to re-flash this default bios but it give me the error on the picture i attach.

https://github.com/LattePandaTeam/Latte ... %20BIOS/4G

I only need to put windows boot manager first in the BIOS boot order priorities! Attachments 20170219_1154814.jpg 20170219_1154814.jpg (182.54 KiB) Viewed 11323 times

attachments:

20170219_1154814.jpg

userHeadPic alberto86