Correct ROM install?

Hi guys, I hope this is question is allowed in this section. I have installed several ROMS that just get stuck in the HTC screen so I have to reboot into recovery and restore rom from backup. I have vIPER 7.0.2 installed and have been running it for the past year and it does run very well, I just wanted to try some other ROMs for a change. The question is what ROMs will work with my HTC One m7 here is what I have
Kernal version
3.4.10-smokin901.wlv.wls.v001
kashif@kashif-HP-ZBooks-15#5
SMP PREEMPT

Baseband version
1.12.41.1112_2

Build number
6.09.401.5 CL366813 release keys

Software status
Official
any info will be greatly appreciated.....
Thank you:)

Attached Thumbnails

 

How to know what is the correct update firmware?

I have a htc m7 in 4.3, and i want to update to lolipop.
Already try:
RUU_M7_WL_L50_SENSE60_SPCS_MR_Sprint_WWE_6.23.651. 6_Radio_1.01.20.1225_CNV_CNV_SPCS_4.38_003_release _425282_signed_2
RUU_M7_UL_L50_SENSE60_MR_BrightstarUS_WWE_7.17.154 0.7_Radio_4T.35.3218.16_10.33Q.1718.01L_release_42 0191_signed_2
RUU_M7_WL_L50_SENSE60_SPCS_MR_Sprint_WWE_6.23.651. 7_Radio_1.01.20.1225_CNV_CNV_SPCS_4.38_003_release _446375_signed_2

When the process begins always get the error:

error 155 unkown error
obtain the correct update utility and try again

How to know what is the correct version?

S-off to S-on (Purple tint) Are correct these steps?

Hi , I have a One (M7) and I'm planning to send it back to HTC in order to fix the purple tint problem.
I'm S-off and I want to Lock the bootloader and returning to Stock + S-on.

I'll follow these steps from http://forum.xda-developers.com/show....php?t=2541082 Post #4 but i have doubts marked in blue

Step 0: -not in the previous thread link- I have hboot 1.57. Do I have to move to 1.44 ?

Step 1: let's get rid of TAMPERED (if it's there) and set you back to LOCKED (not relocked)
and confirm no TAMPERED and LOCKED status. (I have UNLOCKED status, so I'm only have to set it to LOCKED, isn't it?)


Step 2: Flash your RUU.zip
Download your MID & CID compatible RUU.zip: http://www.htc1guru.com/downloads/ruu-zip-downloads/
Rename the downloaded file to ruu.zip (careful about ruu.zip.zip in Windows)
(My mid is PN0710000 and cid= HTC__304 so I'll flash
RUU+Zip+M7_UL_JB_50_HTC_Europe_1.28.401.7_Radio_4A .13.3231.27_10.31.1131.05_release_310878_signed)
Do I need first to flash a stock splash?. Currently, I have Maximus 53 HD rom installed (with its own splash bootloader).


Step 3: if YOU decide to go S-On (Note: this should only be done for warranty or selling the phone, it is not needed for OTAs)
fastboot oem writesecureflag 3
( with 1.44 hboot, doesn't exist the possibility of a TEMPERED boot loop, Is it right?)

Thx in advance.