Now SSDs, or SSDs, are actively taking over the market and are replacing the good old HDDs. They are gradually falling in price, and their volume is constantly increasing. But not so simple. These drives have their drawbacks. The fact is that the service life of memory cells is limited, and the number of overwrites greatly affects it. That is why the correct configuration of the SSD-drive under Windows 7 directly affects the life of this device. Let's analyze all this in more detail.
Solid State Drive Life
-, . . . , . - , . , . SSD- Windows 7 . , .
, . - CrystalDiskInfo. . , , , , , ( HDD) . . , -. . -. , , .
SSD Windows 7
- (MLC) , 1000, 2000 . . , , , . 128 , - , . " -". , . , 128 SSD- 40–70 . 10 . , 4–7 .
SSD- , , , , , , . . SSD. SSD Windows 7 . . , . Windows 7 SSD-.
, - . , Windows 7 SSD-. . . , Windows SSD-. , - . , .
. " ", - " ", - "". " ". " " "". : " " " ". , .
, , . 2,5 10 . , , . SSD- SSD. - , - . SSD- , . , .
, SSD- . " " " " "".
, , . HDD-. . SSD- , . SSD-. , . , .
Windows — . - . , Photoshop. , , . RAM (8 ), . . , , , , . .
: " ", " ", "", " ", "", " ", "", "", "". , , " ".
— , . Windows Vista. , . , RAM. , . . , . SSD- .
: "", "cmd", . : "powercfg-hoff", a Enter. . , "powercfg-hon", .
Prefetch ( RAM)
, . . , Word. , .
SSD- , . . HDD, . Windows SSD-.
, ? . . : "", "" "". regedit OK. . HKEY_LOCAL_MACHINE, - SYSTEM, CurrentControlSet, Control, SessionManager, MemoryManagement PrefetchParameters. EnablePrefetcher, "" 3 0. OK, , .
SuperFetch ( ) Windows Search
, . : " ", " ", "", "" Superfetch. "". " " "". "", OK. .
Windows Search. . , . - , "" Windows Search, "", " ", "", . , .
Windows
. , SSD- Intel .
: " ", " ", "", "", SSD, "", "", " ", "". " ...". , .
ClearPageFileAtShutdown LargeSystemCache ( )
ClearPageFileAtShutdown , LargeSystemCache - . SSD- . Windows 7 . , .
( , ). : "HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/Control/SessionManager/MemoryManagement". LargeSystemCache. "". 0, . ClearPageFileAtShutdown. 3, 0, OK . SSD Windows, .
, , . . ClearPageFileAtShutdown LargeSystemCache, SuperFetch Prefetch, . , , . Windows Search . .
SSD- Windows 7
, SSD-, . , ? SSD Windows 7 .
SATA-. - IDE, BIOS. - AHCI. NCQ TRIM, SSD-. TRIM , .
AHCI
Windows, IDE AHCI BIOS. Windows 7 SSD-, . , .
, regedit.exe. , . . SSD Windows 7 HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\msahci. ErrorControl. "". 3. 0, OK. Start. 3 0 . BIOS. SATA AHCI, BIOS .
, . " ", "", " " IDEATA. , " PCIIDE", . AHCI, , SSD Windows 7 . BIOS. , AHCI .
TRIM, , NCQ, .
, SSD Windows 7. , , SSD. .