Kernel Panic - LG D175F BRA - Help

Please help me I was installing a custom rom cyanogen in LG D175F BRA and ended up catching him, then connecting the device after the logo of LG displays black screen Kernel Panic and not out of it, it does not come into download mode, or fastboot and the devices appears an unrecognized driver QHSUSB_BULK

Kernel PANIC!!

Hi!

i having problems with custom rom. original rom sometimes it reboots alone n a black screen comes saying ((demigod crash handler: kernel panic has been occured. please do following action 1.capture this screen 2.get last_kmsg.txt log in /DATA/DONt panic after rebooting 3.send email to and linux. and if u want to reboot device push volume down button.

Rom flash and reboot device and booting rom comes saying. ( ALL ROM )
I tried lg mobile support tool recovery phone and new kernel flashing,but to no avail.

Stuck at Samsung Logo please help real panic situation

I was on DN 4 v2.1 on old bootloader which makes phone switch on when you put on charge
Now i downloaded this stock firmware http://www.sammobile.com/firmwares/d...DDFNI1_INU/and installed it
but odin failed at hidden.img and phone soft bricked
so i extracted hidden.img and renamed it hidden.img.tar and flashed now phone switches on but stuck on samsung logo
am able to enter recovery and download mode
tried clearing cache and formatting nothing helped pleas help me here please am really going crazy
do i need to get a pit file or bootlader or something
recovery mode shows succesfully applied SEC ......
and download mode shows knox counter 0

Stuck at Samsung Logo please help real panic situation

I was on DN 4 v2.1 on old bootloader which makes phone switch on when you put on charge
Now i downloaded this stock firmware http://www.sammobile.com/firmwares/d...00ODDFNI1_INU/ and installed it
but odin failed at hidden.img and phone soft bricked
so i extracted hidden.img and renamed it hidden.img.tar and flashed now phone switches on but stuck on samsung logo
am able to enter recovery and download mode
tried clearing cache and formatting nothing helped pleas help me here please am really going crazy
do i need to get a pit file or bootlader or something

[HELP] Panic - CPU seems broken, I need help!

First of all, Hi everyone - chefs, users and admins!

I am writing this post with a really heavy heart now, almost bleeding experience happened to me from nowhere about 2 months ago. I feel quite an advanced "flashoholic", however I've broke up with that few years ago. In 2013 I sold my Note 2 and started "new life" with Android, bought a DSLR and engaged into photography. This year, in february I have bought a tablet as I needed really something for business purposes, and I have chosen a Tab S 10.5 LTE. I didn't ever hear about any Knox tripping or anything, and as soon as it arrived I flashed a AOSP ROM to my thingie as I love AOSP overall. Than strange things started to happen with my CPU. As I recall I have noticed it first after installing Xposed to the tablet - it started heating pretty badly. When I checked my CPU states through ROM Toolbox etc I noticed it sometimes freezes at frequencies around 1.7-1.9 GHz, and during this behavior max frequencies could even fluctuate from 1.7 to 1.8, 1.9 and so on. It looks like "something" changes max frequency setting of CPU as it wants, whenever it wants to and pushes usage to the maximum.

Now, I started to look for a fix - uninstalled Xposed, every root apps etc. Nothing stopped it. I was "pretty sure" the cause is in AOSP thing and the conflict between my hardware and custom AOSP Roms. So after 2 months of tryouts to solve the problem, I today reflashed TW to "finally" get rid if this and save my battery life. What shocked me was... the bug is still here! Even with 0 apps installed, all ROM stock and clean, my CPU goes crazy, the back is hot, and CPU monitoring apps show a hard usage of 1.9 and 1.8 GHz frequencies. At this point I started to panic.

To mention - before I posted this here, tried to search over xda, googling it and so on, but it seems noone has such problem anywhere! As long as I know I can't get my warranty back, and I feel really panic and don't know what to do. I am asking experienced devs or anyone who faced it before for some help, on my knees. This tablet is great, but pretty useless when my battery hits 20% after 4 hours!

Thank you very much for any help and advices, and sorry for my bad english.
/K.Z.