Ubuntu 18.04 LTS hangs after booting in live USB.

[borev41]

I Create an USB key for Ubuntu Mate 18.04
I try it on my computer : No boot

I obtain only this error message :

[ 0.000000] [Firmware Bug]: TSC_DEADLINE disabled due to Errata ; please update microcode to version: 0xb2 or later
[ 0.106253] ACPI Error: Needed type [Reference], found [Integer ] 00000000276ab184 (20170831/exresop-103)
[ 0.106262] ACPI Exception: AE_AML_OPERAND_TYPE, While resolving operands for [Store] (20170831/dswexec-461)
[ 0.106279] ACPI Error: Method parse/execution failed \_SB.PCIO.LPCB.ECO.CPUS,AE_AML_OPERAND_TYPE (20170831/psparse-550
[ 0.106287] ACPI Error: Method parse/execution failed \_SB.PCIO.LPCB.ECO.SASU,AE_AML_OPERAND_TYPE (20170831/psparse-550)
[ 0.106295] ACPI Error: Method parse/execution failed \_SB.PCIO.LPCB.ECO.ECMI, AE_AML_OPERAND_TYPE (20170831/psparse-550)
[ 0.106302] ACPI Error: Method parse/execution failed \_SB.PCIO.LPCB.ECO._REG, AE_AML_OPERAND_TYPE (20170831/psparse-550)
[ 0.244341] platform MSFT0101:00: failed to claim resource 1: [mem 0xfed40000-0xfed40fff]
[ 0.244348] acpi MSFT0101:00: platform device creation failed: -16
[ 8.966831] nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 022554
[ IBUS]
[ 8.974084] nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 10ac08
[ IBUS]

BusyBox V1.27.2 (Ubuntu 1:1.27.2-2ubuntu3) built-in shell (ash)

Enter 'help' for a list of built-in commands.

(initramfs) Unable to find a medium containing a live file system

I must add that using the method I install Ubuntu Mate without problem

[borev41]

I add this post only to suscribe this topic

[borev41]

Sorry, the last line of my precedent message is not correct. I want to say :

that using the same method I install Ubuntu Mate version 16.04 without problem on the same computer

Borev41

[sudodus]

@borev41,

Then I suggest that you stay with Ubuntu Mate version 16.04 at least until the first point release 18.04.1 LTS (late July or August). By that time there will be several bug fixes and it is more likely that the new point release will work in your computer.

[sudodus]

@ascii1011,

I am not sure you have a similar problem, so I suggest that you create an own thread with a good descriptive title and as much information as possible in the first post.

[gokulprasath]

The 'nomodeset' worked for me too. Please see this post to understand how to set thisin the grub window before boot - https://askubuntu.com/questions/3878...stalled-ubuntu