2530p(64/efi) : kb/mouse doesnt works (at all)

[hd999]

2530p(64/efi) :

kb/mouse doesnt works (at all)

scren doesnt works starting at boot afte grub (efi) but works when desktop shows up

kb/mouse disabled then under lmde5 after immediate reboot to it (after reboot from haiku) ; reboot again to lmde solve the issue (2 reboot needed)

one of the walls (flurry) makes fuzzy the screen or crashes the system

​https://ann.nl.tab.digital/s/Rbym4TcLoKfKAcj

(from ​https://discuss.haiku-os.org/t/haiku-experimenting-things-here-and-here/12494 )

[hd999]

so in a way, after few hours working on it : haiku is started on the efi-managed computer by grub2.

when I start it, the screen is totally blank until desktop. to reach desktop, I have, when haiku is selected, to shift the boot menu

• then three times, enter
• then three times, escape
• then one time down arrow
• then one time enter
• the system feels booting
• then the screen shows up the desktop.

absolutely nothing is shown between grub2 boot and haiku desktop. in another hand, when the hk bootup menu looks here (blinded so..) if I do just a enter, nothing is done.

if I do a down arrow, enter, nothing.

on the third (and latest) down arrow choice (mean down arrow pressed twice) the laptops reboots immediately.

it's very weird because efi-based haiku bootmenu is different than the traditionnal bios/standard bootmenu, where more than three choices could be done, before the reboot one. Here, looks like only two.. and nothing appears on the screen so debug the keyb/mouse problem is a bit an issue

btw, I noticed about 1 over ten boots allows touchpad/keyboard perfectly. Almost rest of the time, just poweroff by using powerbutton, nothing else works..

[waddlesplash]

Please attach a syslog. And if you have not upgraded to a nightly, please do.

[waddlesplash]

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