Windows 10: Sudden Massive Boot time increase from 15-20 secs to over 5 minutes

Hi guys,
I have been facing a weird problem for the last few days- my computer which would normally boot in about 30 secs max, now suddenly takes about 4-5 minutes to boot. I have tried checking for malware or viruses, ran chkdsk and also tried the steps from :
Sudden slow boot time on Windows Loading screen with SSD. I have installed windows on a 108GB Kingston SSD.

I have run the WPR and attached the logs here.
https://transfernow.net/ddl/etl

Could someone please help me figure out what is causing my system to behave so weirdly? It seems to run fine after booting, only taking forever to get to the login screen from POST.


Please find below the results of the scans I ran:

C:\WINDOWS\system32>sfc /scannow

Beginning system scan. This process will take some time.

Beginning verification phase of system scan.
Verification 100% complete.

Windows Resource Protection did not find any integrity violations.

C:\WINDOWS\system32>dism /online /cleanup-image /restorehealth

Deployment Image Servicing and Management tool
Version: 10.0.16299.15

Image Version: 10.0.16299.611

[==========================100.0%==========================] The restore operation completed successfully.
The operation completed successfully.

C:\WINDOWS\system32>chkdsk /scan
The type of the file system is NTFS.
Volume label is Windows.

Stage 1: Examining basic file system structure ...
510976 file records processed.
File verification completed.
20625 large file records processed.
0 bad file records processed.

Stage 2: Examining file name linkage ...
24990 reparse records processed.
679462 index entries processed.
Index verification completed.
0 unindexed files scanned.
0 unindexed files recovered to lost and found.
24990 reparse records processed.

Stage 3: Examining security descriptors ...
Security descriptor verification completed.
84244 data files processed.
CHKDSK is verifying Usn Journal...
33620856 USN bytes processed.
Usn Journal verification completed.

Windows has scanned the file system and found no problems.
No further action is required.

115333665 KB total disk space.
103028708 KB in 395081 files.
250256 KB in 84245 indexes.
0 KB in bad sectors.
645101 KB in use by the system.
65536 KB occupied by the log file.
11409600 KB available on disk.

4096 bytes in each allocation unit.
28833416 total allocation units on disk.
2852400 allocation units available on disk.

:)

 

Suddenly, BSOD every 15-20 minutes


As the title suggests, my PC has been running fine, up until last night, playing Fallout 4, suddenly BSOD. Today, I turn it back on, and it crashes booting, then crashes over and over every 15-20 minutes, giving me many different types of errors, including page file, security, etc. The crashes don't seem to be related to anything I'm doing, just random.

Log file attached as per instructions. If any additional details are needed, please let me know.

Thanks in advance for any help, this is maddening.

 

Windows 10 boot slowly

-I don't understand why but

+Fast Startup time : 50 sec

+Boot time: 210 sec

My last BIOS time : 3.6 sec

-Booting up splash screen shows up twice + black screen for 15-20 sec

-Welcome screen is super slow: 10 sec

-Fast Startup also has black screen but only for 5-10 sec

When i used windows 8, booting only takes 45 secs and fast startup takes 15-20 sec only

Plz help me.

 

Explorer works for 15-20 minutes and then disconnects.

After installing windows 10 on my desktop, Internet explorer works for about 15-20 minutes (I'm connected broadband) and then disconnects me. Keeps telling me to check cable & network connections. There is no problem with the WIFI as I can use tablet and
other WIFI devices. I reboot computer to be able to re-connect to internet. But again after 15-20 minutes it disconnects me again.

can anyone help?