bebird

Just reinstall my office PC, changing from XP to Vista SP2 32bits, 2 questions i wanna ask:
1) my PC physical memory always "eat" by memory cache, i guess it's because of Superfetch.  Is it necessary to turn off this function?
2) do I need to do something to enable CPU L2 and L3 cache inside Vista registry in order to use those cache?

Spec:
CPU: Phemon II X4
RAM: 4GB

P.S.: don't ask me to check to Win 7, i don't have genuine Win 7 in office, only XP or Vista.

Thx

fish!

1. superfetch vista 無用, 亂 cache, 可關
2. 唔洗

bebird

引用:

原帖由 fish! 於 2011-3-23 11:24 發表
1. superfetch vista 無用, 亂 cache, 可關
2. 唔洗

but i search google, turning off superfetch can slow down system performance wor!

ngotto

1. 唔洗理
2. 唔洗理

bebird

引用:

原帖由 ngotto 於 2011-3-23 11:27 發表
1. 唔洗理
2. 唔洗理

1. 唔洗理 << means just let Vista "eat" all my memory?

ngotto

引用:

原帖由 bebird 於 2011-3-23 11:27 發表

1. 唔洗理  

用到時會自己釋放

fish!

引用:

原帖由 bebird 於 2011-3-23 11:27 發表

but i search google, turning off superfetch can slow down system performance wor!

講姐,
乜都cache 一餐
我果時日日玩 wow,
佢夠膽 cache 曬 3G 幾,
我一開機就停定

bebird

i'd remain the superfetch there for a while, to see it's ok or not. thx all buddies! 4GB is not enough   , but 32 bits....

8GB also can "eat" all memory by Vista superfetch?

mcse050116

引用:

原帖由 bebird 於 2011-3-23 11:39 發表
i'd remain the superfetch there for a while, to see it's ok or not. thx all buddies! 4GB is not enough   , but 32 bits....

8GB also can "eat" all memory by Vista superfetch?

No!. Because you are using 32 bits Vista. 32 bits Vista can only address 4GB memory maximun.

bebird

引用:

原帖由 mcse050116 於 2011-3-23 11:44 發表


No!. Because you are using 32 bits Vista. 32 bits Vista can only address 4GB memory maximun.

i knew it. but i mean 8GB in Vista 64 bits

hungjoyee

Q2 問題 無須
Q1 要熄咗佢 因為佢個DESIGN 仲差過WIN 7
真係會裝一次SOFTWARE 係cache 哂 software

hungjoyee

64bit 配上8gb 有特啦
64bit vista 基本上 一開機 大約3gb 左右 (用4g 行64bit)
會有1gb 比你用 + superfetch
4gb 已經夠用 但係本身software 係有render or photo editing software
你要更多ram 去superfetch
其實你要裝software list 去判斷 行superfetch

bebird

引用:

原帖由 hungjoyee 於 2011-3-23 14:54 發表
64bit 配上8gb 有特啦
64bit vista 基本上 一開機 大約3gb 左右 (用4g 行64bit)
會有1gb 比你用 + superfetch
4gb 已經夠用 但係本身software 係有render or photo editing software
你要更多ram 去superfetch
其 ...

it's using in working environment. 32 bits is a MUST.

hungjoyee

MUST 話 32BIT  就3G OR 4G
因為係用唔哂4G 得3.25G
用3G 會比較符合結果(除非你有2條2G 就另計)

如果想埋剩番個半G 你要搵SOFTWARE 當果1G 做 TEMP
SOFTWARE NAME 我唔記得啦 我要問人

bebird

引用:

原帖由 hungjoyee 於 2011-3-23 15:29 發表
MUST 話 32BIT  就3G OR 4G
因為係用唔哂4G 得3.25G
用3G 會比較符合結果(除非你有2條2G 就另計)

如果想埋剩番個半G 你要搵SOFTWARE 當果1G 做 TEMP
SOFTWARE NAME 我唔記得啦 我要問人 ...

u mean memdisk, right? i've 2x2g, no need to use memdisk.