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Messages - hek

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1
Yes, in fact countless times, when I first started having issues I was hard resetting to get the laptop to boot. Since it went to sleep again a couple of days ago I've been attempting what had been working previously up to that point...but alas since then it didnt wake up... good to know it wasnt a linux issue.  previously with windows I was having problems already with the touchpad malfunctioning, freezing etc. this touchpad problem happened once AFTER the installation of linux which suggests this machine has issues.

Well. what to say,  thanks for checking these things.

2
I've tried the various keyboard inputs, to try and restore BIOS but nothing is working :-\

I'm at a loss, HP service forum just points to getting the laptop set to customer service because they would say it's a hardware problem but for me this seems quiite a disappointment....as it's brand new and less than 3weeks in use!  Well, it seems I'll continue trying to turn it on, and hopefully get beyond the flicker of light, beyond that, I feel like throwing out of the  window....Im not sure if I made a mistake during the linux installation, it would be good to know for the sake of learning from mistakes...

Thanks

3
Hi there,

The notebook is a brand new Hp Stream 11 notebook, I dont live in US anymore so there's no warranty etc. etc.

Intel N4000
UHD Graphics
32GB EMMC
4GB SDRAM

I replaced Windows completely, installed Peppermintos, everything was fine for a few days, and then I lost WIFI capabilities, solved with the help of this forum;

https://forum.peppermintos.com/index.php/topic,7894.0.html but around the same time I was having issues with startup; Upon powering on, an invalid CMOS checksum error message appeared before the system booted and I could use it, however Bios would be reset in the process...often the computer would go sleep and I would have to start it again...

Now since my WIFI issue required me to disable Secureboot in BIOS, that meant I was regularly going into BIOS to disable Secureboot to access the WIFI and us the laptop.  At this point there were issues....startup started to require repeatedly powering on; hard resetting the laptop by holding the power button and then hitting ESC to allow me to disable secure boot, this allowed me to work on the laptop for the next couple of days but instead of working on this CMOS issue immediately, I continued to use it and planned to work on that a little later.

Well, current status is no startup, no CMOS error screen, nothing, just black screen. If I hard reset it, there is a flicker of white and then nothing  Lights come on, battery can charge, I've tried turning it on fully charged and from empty to no avail.  Battery is not easily removed, I researched and found a related post;

https://askubuntu.com/questions/1060310/ubuntu-18-04-on-hp-stream-14-suspend-produces-checksum-error

which involves a Kernel update and it seems to work for that user but now I can't access anything so I'm not sure  what I can do... is there any hope? Any directions someone can point me in?  Battery removal etc? 

4
Networking / Re: WIFI suddenly disapperead (3days after installation)
« on: January 02, 2019, 06:07:35 pm »
That's done it!  WIFI is working again, thanks a lot!

For reference it's a HP Stream 11 laptop.

Thanks again!


5
Networking / Re: WIFI suddenly disapperead (3days after installation)
« on: January 02, 2019, 02:44:37 pm »
Code: [Select]
~ $ sudo modprobe r8822be
[sudo] password for hek:
modprobe: ERROR: could not insert 'r8822be': Required key not available

got nothing out of the first one, completely blank reply...

 :-\

6
Hello there.

I'm completely new to linux and recently bought a cheap windows 10 notebook to get started with it, and was delighted by Peppermint during the first few days.  Great work!  However, now I have a chance to learn more about the working of this operating system because for no apparent reason to myself, the WIFI doesnt't work on the third day.  It's a few days since the occurunce; I have started to understand more about linux and the terminal and have read around various forums but i feel like Im completely new to it and I need to ask more experienced people who can read the output from my terminal, and hopefully guide me on the way to more knowledge of this problem and eventually to fix it. Can anyone guide me in the right direction?

Code: [Select]
lsp -vnn

01:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. Device [10ec:b822]
Subsystem: Hewlett-Packard Company Device [103c:831b]
Flags: fast devsel, IRQ 255
I/O ports at 1000 [size=256]
Memory at a1200000 (64-bit, non-prefetchable) [size=64K]
Capabilities: [40] Power Management version 3
Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [148] Device Serial Number 00-e0-4c-ff-fe-b8-22-01
Capabilities: [158] Latency Tolerance Reporting
Capabilities: [160] L1 PM Substates
Kernel modules: r8822be

Code: [Select]
hek@hek-HP-Stream-Laptop-11-ah1XX ~ $ sudo lshw -C network


  *-network UNCLAIMED       
       description: Network controller
       product: Realtek Semiconductor Co., Ltd.
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:01:00.0
       version: 00
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress cap_list
       configuration: latency=0
       resources: ioport:1000(size=256) memory:a1200000-a120ffff

Code: [Select]
~ $ iwconfig
lo        no wireless extensions.

Code: [Select]
~ $ sudo ifconfig
[sudo] password for hek:
enx00909e9aaa52: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.1.67  netmask 255.255.255.0  broadcast 192.168.1.255
        inet6 2806:10b7:2:5158:60ed:cadd:55a3:71ec  prefixlen 64  scopeid 0x0<global>
        inet6 2806:10b7:2:5158::3  prefixlen 128  scopeid 0x0<global>
        inet6 fd7c:b15d:8610:7800:60ed:cadd:55a3:71ec  prefixlen 64  scopeid 0x0<global>
        inet6 2806:10b7:2:5158:a990:16b8:2f68:307d  prefixlen 64  scopeid 0x0<global>
        inet6 fd7c:b15d:8610:7800:f5e3:5776:b0cc:b0ff  prefixlen 64  scopeid 0x0<global>
        inet6 fe80::5a93:9199:6b15:b102  prefixlen 64  scopeid 0x20<link>
        ether 00:90:9e:9a:aa:52  txqueuelen 1000  (Ethernet)
        RX packets 11659  bytes 12636043 (12.6 MB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 10341  bytes 1125225 (1.1 MB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1000  (Local Loopback)
        RX packets 875  bytes 77190 (77.1 KB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 875  bytes 77190 (77.1 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

Code: [Select]
~ $ sudo iwlist scan
lo        Interface doesn't support scanning.

enx00909e9aaa52  Interface doesn't support scanning.

Code: [Select]
~ $ rfkill list
0: hci0: Bluetooth
Soft blocked: yes
Hard blocked: no

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