Intel 600p SSD problem with TRIM

[AKoto2]

Hello,

Available:

ASUS_PRIME_Z270_P

M. 2 x 4 PCI-Express 3.0 Intel SSD 128 Gb SSDPEKKW128G7X1 600p

Windows 7 SP1 + hotfix for NVMe

Driver: Standard controller NVM Express (stornvme.sys)

Question.

Can not understand, running TRIM or not. When you restart, after a short wait, TrimCheck displays the following:

" First 16 bytes: AE 41 07 45 6C 5F 27 38 EC 17 A0 84 21 52 38 9F...

Data is neither unchanged nor empty.

Possible cause: another program saved data to disk,

overwriting the sector containing our test data.

CONCLUSION: INDETERMINATE.

Re-run this program and wait less before verifying / try to

minimize writes to drive C:."

Codes in the "First 16 bytes:" are constantly the same, instead of 00. What's the problem?

Thankful in advance.

[AKoto2]

Hello,

Yes the devil with this TRIM, probably inside it also works, to check not vozhmozhno considering that in the controller there is also an encoding.

Only the speed of record doesn't correspond declared, and so everything is normal, reads well.)))

[idata]

Wildcat55,

Have you run the latest https://downloadcenter.intel.com/download/26491/Intel-SSD-Firmware-Update-Tool?product=80097 firmware update on the SSD already?Also, is the BIOS on your computer up to date?About the speed, the scores for your SSD should be around:Sequential Read: 770MB/sSequential Write: 450MB/sRegards,Nestor C

[AKoto2]

Hello,

BIOS is updated to the latest version 0602.

Launched FirmwareUpdateTool which showed:

Firmware: PSF 100C.

Updated to last 109C.

Nothing changed, in Intel SSD Toolbox of the button of the detailed information, the SMART and optimization aren't active.

Sequential Write to the Iometer and AS SSD Benchmark tests is a little higher than 300 MB/s, see screenshots.

[idata]

Hello Wildcat55,

Thanks for replying back with the information requested and more screenshots.We would like to test here another drive and we'll share results of speed.Regards,Nestor C

[AKoto2]

Hello,

There are any results?