System drive problem (maybe ?)

hi :)

i hope somone can help i normally good at computers but for life of me i can not sort this problem out

i get right to the list of things happening

After about 2-3 hours of use windows slow down to jundering to waiting at worse 1-2mins for an app to load.

i checked c:\ in defrag it wasn't there !! ,ran check disk it sorted it ,pc was back to some sort of speed.

thought ok good sorted but then next day windows failed to boot "hal.dll" missing i ran setup disk and repaired boot files then windows loads but ever so slow.

2-3 days of odd few files conrupting i desided to run samsung disk program checked came back ok .

so i did an format using CMD from setup dvd clean install all drivers installed etc and it still doing this

as last resort i thought i read the SMART of drive and found this (SEE PICTURE PLEASE)

also the hard drive logs shows the RAW errors have gone from 1 to current 48 in 4 days.

can anyone help ?

thank you

Gavin

thanks for reply :)

ive changed cable sorry forgot i did that :)

i ran full virus scan and full malware scans .

i also noticed when benchmarking it be about 60mb/s until i click on "my computer" or folders etc .

also noticed the RAW errors like to jump up 4-5 counts on the odd defrag and and big lock at "60%" checked harddrive then within secounds it finishes scan .

so would u say an new harddrive is in need on my shopping list ? if so i might as well invest in an SSD.

thanks

Gavin

hi :)

memory diagnostics came back ok
disk check came back ok (pc locked up for 10-15 seconds)
sfc /scannow in cmd came back with poq 121 from that run ,taking into account i installs this windows 7 days ago !

gavin

Hi :)

yup i got all most up todate drivers from asus :)

thanks for all your help so far :)

gavin

hi again :)
just checked invent viewer found 51 errors loged under "nfts" (conrupted files) and 10 under "disk" (controller error) in pass 24hrs !

now im getting confused to what the problem is

thanks
gavin

First back up your data. Don't defrag and make sure scheduled defrag is turned off (see below).


I'd try a different SATA cable and a different port.

The RAW read errors on the drive may and may not mean something - they are supposedly recovered errors. However it could be that they are a symptom and you are getting silent read corruption. In that case a disk defragmenter could spread corruption (reads and corrupts a block, then writes the corrupted block to its new location eg).