New laptop and covered in dust? Is your question serious?Knoppix 7.4.2 and 7.5.0 work great on a new laptop, 2015, like you have. Have you checked the case for dust?
I'm trying to run Knoppix 7.4.2 from USB key; my laptop won't boot anything from DVD (efi problems) . It runs OpenSuSE and Fedora (and Windows) just fine; only Knoppix won't run graphics. I just tried installing the AMD proprietary Radeon driver on my USB key, but that resulted in a USB key which booted but made no progress after loading the ramdisk. Knoppix 7.5 isn't public yet (unless you are in Germany and can get the magazine). Looks like I need to go borrow another PC to remake my USB key after the breakage ...
New laptop and covered in dust? Is your question serious?Knoppix 7.4.2 and 7.5.0 work great on a new laptop, 2015, like you have. Have you checked the case for dust?
If I boot with 'knoppix64 xmodule=fbdev no3d', the machine boots successfully and runs X well enough for my purposes (no 3D acceleration, but that's OK). So all is well at the moment.
I've seen people leaving their machines on 24 hours a day for 6 months; cat hairs and everything else clogging the vents input and output. Since Chris has success with SuSE and Fedora and Windows and has presently solved his persistent troubles with his laptop earlier in time, I'll sit down and wait for the opportunity where I may be of some help convincing users to wean themselves off of windows permanently! I loved it when Klaus told a live audience that asked him if he ever used windows on his computers and he said, with earnest intent, "I don't have time for windows." Never forget that!
CSE-118 Supermicro 1U 3x GPU Server 2.6Ghz 20-C 128GB CX353A 2x1600W PSU Rails
$454.03
CSE-118 Supermicro 1U GPU Server 2.6Ghz 28-C 128GB 2x Nvidia K40 GPU 2x1600W PSU
$580.03
Dell Poweredge R640 Server | 2x Silver 4114 20 Cores | 96GB | 8x 1.8TB Dell SAS
$2749.99
Dell PowerEdge R630 8SFF 2.6Ghz 20-Core 128GB Mem 2x10G+2x1G NIC 2x750W PSU
$399.04
Intel Xeon Gold 6140 SR3AX 2.3GHz 18-Core Processor CPU
$44.99
Intel Xeon E5-2697 v2 2.7GHz 30M 12-Core LGA2011 CPU Processor SR19H
$27.99
Intel Xeon E5-2680 v4 2.4GHz 35MB 14-Core 120W LGA2011-3 SR2N7
$17.99
Intel Xeon E5-2697 V4 2.30 GHz 18C 2011-3 2400MHz 45MB 145W SR2JV CPU Processor
$49.99
Dell Precision T5600/t5610 Xeon E5-2670 2.6Ghz 16GB DDR3 RAM NO HDD Nvidia
$85.50
Lenovo Thinkstation P720 Gaming Edition (Intel Xeon Gold 6128,96GB RAM,RTX 2080)
$491.77