Ban co the luoc chin mot qua
chung trong khi doi Windows XP tat may. Neu may tinh cua ban khong biet lam cach
nao de noi loi tam biet thi ban nen tham khao mot so meo duoi day.
Dung tat may, hay de o trang thai ngu dong
(Hibernate)
Chi co hai ly do cho viec tat may cua Windows: de tiet kiem dien va de khoi dong
lai he dieu hanh khi ban cam thay no hoat dong qua cham chap. Neu khong co gi
thuc su toi xay ra thi Windows XP co the hoat dong mot cach binh thuong hang
ngay hoac tham chi hang tuan. Vi vay thay bang viec tat he thong cua ban, hay
dat cho no o trang thai nam “ngu”.
Dat Windows trong che do Hibernate thi may tinh se copy cac noi dung trong RAM
cua may vao o cung, sau do moi tat moi thu. Voi viec luu tru nay, neu nhin tu
phuong dien vat ly thi thay phan dien da duoc tat (hai hoat dong nay kha giong
nhau). Su dung che do ngu dong cua XP thi khi “danh thuc” lai se mat it thoi
gian hon khi ket thuc va khoi dong lai.
Cach dat nhu sau: Kich chuot phai vao nen man hinh, chon Properties
> tab Screen Saver > Power...,
chon tab Hibernate va tich vao phan Enable
hibernation (chu y phai dam bao du dung luong o cung) > kich
OK hai lan de dong het cua so. Khi can su dung
Hibernate ban vao Turn off binh thuong, tai cua so Turn Off computer
ban giu phim Shift, chu Stand By se duoc thay the bang
Hibernate > kich vao neu thay can.
Dong cac chuong trinh
Windows chi tu tat sau khi tat ca cac chuong trinh khac da duoc dong, dieu do
rat mat thoi gian neu con nhieu chuong trinh ung dung van chua duoc dong. Tat
nhien, ban co the thuc hien dong cac ung dung de tang toc do tat may tinh.
Mac du vay, neu viec tat may la qua cham so voi binh thuong thi ban nen co gang
dong cac chuong trinh dang chay (ke ca cac ung dung lan cac he thong nam tren
system tray) truoc khi tat Windows. He thong cua ban tat nhanh hon neu mot trong
cac chuong trinh do do da duoc dong.
Xem xet den cac Driver hong
Cac driver duoc cai dat khong thich hop cung la nguyen nhan gay ra hien tuong
tat may tro nen cham chap. Kiem tra de xem xet xem co driver thiet bi nao can
phai cai dat lai khong. De thuc hien dieu do, ban kich chuot phai vao
My Computer va chon Properties >
Hardware > Device Manager.
Quan sat toan bo xem co dau hoi vang hay dau cham than mau do hay khong. Y nghia
cua chung nhu sau: dau cham hoi mau vang chi thi Windows dang su dung mot driver
cung loai chu khong phai driver thich hop voi no con dau cham than mau do chi
thi rang thiet bi nay dang khong lam viec.
Cac driver cho card am thanh, do hoa, va may in thuong can phai duoc cai dat lai
moi khi cai lai Windows. Ban co the vao trang web cua cac hang de download
driver cua dung thiet bi va sau do tien hanh cai dat cho may. Thong thuong thi
khi ban mua thiet bi thi se duoc cung cap mot dia driver di kem. Cach thuc tien
hanh cai dat lai cho thich hop cac driver nhu sau: kich chuot phai vao muc chon
nang cap driver trong Device Manager, chon Update Driver,
bo qua man hinh Wizard, chon "No, not this time" cho
cau hoi co can nang cap Windows khong. Sau do chon tuy chon "Specified
location" khi no xuat hien. Sau do ban chon den file can cai co
trong cac file cua driver, nhan OK de cai dat no. Sau
khi ket thuc viec cai dat driver ban dong tat ca cac cua so da mo lai.
Dong cac dich vu dau cuoi (Terminate
Terminal Services)
Cac dich vu Terminal Service cua Windows XP cung co the gay ra viec tat may cham
chap. Neu chua bao gio su dung may tram dieu khien xa thi ban se khong can den
cac ho tro tu xa, chuyen nguoi dung nhanh, may chu cuoi va cac dich vu Terminal
Services khac. De dong no ban chon Start >
Run, danh services.msc /s, sau do nhan
Enter. Tim va kich dup vao danh sach cac dich vu dau cuoi.
(tat nhien, neu ban khong co cac dich vu dau cuoi duoc cai dat thi viec tat may
cham co the do cac nguyen nhan khac gay ra). Thay doi "Startup type"
thanh Disabled hoac Manual
sau do nhan OK.
Khong xoa bo nho ao
Neu su dung Windows XP (nhung khong phai la phien ban Home) thi ban hoan toan co
the tang toc cho qua trinh tat may bang cach khong xoa bo nho ao bat cu khi nao
tat Windows. Chon Start > Run,
danh gpedit.msc, va nhan Enter. Vao
Computer Configuration\Windows
Settings\Security Settings\Local Policies\Security Options trong cua so
ben trai. Trong cua so ben phai ban tim den phan Shutdown: Clear
virtual memory pagefile. Neu tuy chon nay da duoc kich hoat, kich
dup vao no de chon Disabled, sau do nhan
OK.
Giam thoi gian doi cua Windows
Ban co the tang toc do trong qua trinh tat may bang viec giam thoi gian Windows
doi mot chuong trinh dung theo mot cach dung nghia truoc khi tat may. Chon
Start > Run, danh
regedit, va nham Enter. Trong menu ben trai
ban vao muc HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control.
Kich dup vao muc WaitToKillServiceTimeout trong cua so ben phai. Thiet lap gia
tri nay thap hon gia tri mac dinh la 2000 (2s), co the thanh
1000 chang han, sau do nhan OK de
khoi dong lai he thong. Tuy nhien viec lam nay co the anh huong den du lieu ma
ban chua luu.
Theo PC World
Article source http://w4rum.com/1247.t
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