Hello Jazzy and welcome to Sevenforums.
BSOD Analyse
Problem Devices
Code:
Security Processor Loader Driver ROOT\LEGACY_SPLDR\0000 This device is not present, is not working properly, or does not have all its drivers installed.
To see problem Devices, head to
Start, search
Device Manager, look for the :warn: symbol. If it's not there, go to
View, and end with
Show Hidden Devices. Install this driver.
Memtest86+
Looking at your bugcheck it's likely that a memory corruption event was triggered. Though a driver could be causing the memory to be borked, but we're usually suggesting a memory test before moving forward. Do a scan with Memtest86+. Memtest is a scanner that'll check your sticks for errors.
Warning
:info: Note that the below instructions may break your WARRANTY rules. If you're unsure check manuals, separated warranty papers, stickers on computer for secure permission.
To ensure that we'll know if it's the slots on the motherboard that's broken, or the sticks itself - we have a little procedure we'll recommend. Remove 1 stick, scan the other with Memtest in the current slot. After 7 passes, move the stick to another slot and scan, and so on and so forth until you've scanned all the sticks, and all the slots, one by one.
Memtest86+ - Advanced Memory Diagnostic Tool
If this won't work, we'll proceed to Driver Verifier.
Best Regards,
Frederik.