sector

I ran crystal disk and got 688 pending and uncorrectable sector count. Is this bad?

My laptop is Dell precision m6400 which has 2 hard disks. It has hdd on base near battery so just need to remove a cover and i can access hdd. so i have 2 hdd, 1 of windows 10, and other of linux, i use both of them in same place i mean on same slot, i remove windows and put linux, remove...

I recently felt my computer was running slow when accessing data on the hard drives and the data on the hard drives was getting slower to populate so I decided to run some health checks and ran CrystalDiskInfo to check my hard drives out. My primary data drive and secondary backup drive are...

So suddenly I got this problem and I've been using this hard drive for about 1 year. Previously, about 3 weeks ago I did a surface test on a sentinel hard disk and there was no weak sector at all, but today I know this problem because when i do reading data, I hear strange sounds like beeping...

Got a new SSD Samsung V-NAND 860 PRO 1TB when formatted and unformatted is incompatable due to the sector size, this has been on multiple different services e.g. Macrium Reflect and MiniTool. I really don't want to pay for other services. Anyone know how to fix this just ask for more specific...

Can I sli my Asus 970 with an MSI 970?