Tiet kiem nang luong Laptop

Ngay nay, voi toc do xu ly cang nhanh va cac ung dung giai tri giai tri hap dan - nguyen nhan chinh gay "ngon" pin nhanh - nen thoi luong su dung van khong lau hon truoc day la may. Bai viet nay se gioi thieu voi ban doc nhung thu thuat giup su dung toi uu nguon nang luong cho laptop.

Quan ly nguon dien hieu qua

Su dung phan mem quan ly nguon dien trong laptop co the tiet kiem nhieu nang luong va keo dai thoi gian su dung pin hon. Neu may co tich hop chuc nang tao profiles quan ly nguon rieng thi hay lua chon profiles phu hop nhat voi ban ma van dat hieu qua toi uu nhat.

Nhan Start -> Control Panel -> Performance and Maintenance -> Power Options. Trong Power Schemes, chon Max Battery va nhan OK. Lua chon nay se tat man hinh sau 1 phut va dua may tinh xach tay cua ban ve che do cho (standby) sau 2 phut khong su dung. Neu thay khong thich hop, hay chuyen qua lua chon Portable/Laptop, lua chon nay se dua ve che do cho sau 5 phut.

Nghi ngoi nhanh chong

Hau het cac PC deu co chuc nang ngu dong (Hibernate) va che do cho (Suspend hoac Standby). Che do cho standby cua Windows XP se tam thoi dung toan bo o dia cung va man hinh, nhung moi thu trong bo nho he thong van con do. Trong khi do, che do ngu dong thi ghi moi thu tu trong bo nho vao dia cung va tat may hoan toan. Windows se phuc hoi lai tu che do cho nhanh hon rat nhieu khi su dung che do ngu dong.

Tuy nhien, neu may tinh cua ban het pin khi o che do cho (standby) thi toan bo du lieu se bien mat. Vi vay, ban can phai thiet lap tu dong sao luu nhung cong viec dang thuc hien trong cac Word, phan mem quan ly ca nhan PIM (Personal Information Manager), va cac phan mem khac.

De may tinh ve che do cho, hay nhan Start -> Turn Off Computer -> StandBy

(Theo Sohoa)