Troubleshooting Storage Devices - CompTIA A+ 220-1101 - 5.3
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- Опубликовано: 22 ноя 2024
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We rely on our storage devices for the safety and availability of our operating systems and data. In this video, you’ll learn how to troubleshoot storage devices with boot failures, data corruption, RAID recovery options, and more.
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One thing to note about drives not showing up. If you're building a new system or adding a M.2 drive, check to make sure which M.2 slot your installing the drive in, if it has more than one. I ran into a situation where my motherboard disabled SATA ports 5 and 6 if a M.2 drive was inserted into the second slot. It took me a bit to figure this out, because at first, I thought there was something physically wrong (port, cable, drive, etc.). So, just keep that in mind if you install an M.2 drive and all of a sudden a couple of SATA devices disappear.
why wouldnt you just install the only M.2 drive on the first slot and thats it
@@_ZERO Maybe slot 2 was easier to access? Maybe they didn't notice slot numbers? Maybe slot 2 looked cleaner? maybe for cable management reasons? maybe slot 2 was further from other components, since spacing them out is good practice? maybe 2 is his lucky number? maybe he didn't think it would make a difference which slot it went into?
The best thing to do is always read the mobo manual
@@luizabegotten2214Yep! Doesnt matter how many years of experience you have in things like building computers. Always "RFM" read the fucking manual! I know many so called datatechnican who always think they know exactly what they are doing😁! And they often doesnt rfm
If you move the drive to a different system to see if it works...well what about Bitlocker being enabled.. how would that work Prof?
BitLocker will either be configured to use a computers TPM, or a recovery password/USB. If you're moving the drive over to a different computer you're going to need the recovery password/USB as this new computer doesn't have the old computers TPM. This is why you always backup/print BitLocker recovery keys or use USB keys.
Professor, what third party software would you recommend using for monitoring drives?
VictoriaHDD/SSD, CrystalDiskInfo, HWinfo64, AIDA64
Could someone explain formatting boot information with MBR scheme and GPT scheme? unless it's not necessary to know. I have the compTIA course and they talk about it, and I don't understand it.
I don't think A+ 220-1101 exam objectives cover this topic, for more information you can check the official exam objectives on CompTIA's website
@@AyushKumar-yk9fw I think it does but it's not a hard concept to understand either way. basically mbr is the old way to format a drive with hard drives in mind, and gpt is the more modern scheme
@@HearMeLearn Okay, it's never a bad thing to know more about tech anyway lol. So, There's more to MBR and GPT, GPT supports more boot partitions and larger storage capacity, and it has better partition management through the use of Disk IDs, albeit for a basic/non-technical user, MBR is good enough. Hope it help! ✌
@@AyushKumar-yk9fw there's no reason to use mbr if gpt is available regardless of the kind of user that you are
@@HearMeLearn Well, that's true for users that have systems with new hardware. But, if you have an older system with a 32-bit architecture, you'll have to use MBR in most cases. Also, dual booting in a GPT disk is more trickier than a MBR disk. Basically since GPT is newer than MBR, it has compatibility issues. Otherwise, GPT is obviously the way to go.