Kinh nghiem cho nguoi su dung laptop

Thứ hai, 14 Tháng ba 2005, 09:55 GMT+7

Kinh nghiem cho nguoi su dung laptopMot so bi quyet tiet kiem pin, tranh hiem hoa gay hu hong va bao ve du duoi day se huu ich cho nhung ai muon bao quan cung nhu khai thac toi da hieu suat cua may tinh xach tay.

Trong truong hop khong co o cam dien, nguoi su dung may tinh xach tay buoc phai dung nang luong tu pin. De keo dai hon thoi gian cua pin thi buoc dau tien la nen giam do sang man hinh. Day la mot trong vai thanh phan "hau an" pin nhat cua may tinh xach tay. Hay dung cac to hop phim Fn va phim co bieu tuong mat troi de tang hoac giam do sang man hinh.

Thao tac thu hai la can tat cac ket noi Wi-Fi, thao cac loai card PCMCIA neu khong can dung den. Co khi, nguoi dung can "nhin" ca xem phim, nghe nhac, tham chi nen thao o DVD hoac CD-ROM ra khoi may neu la loai thao lap duoc. Cac thiet bi ngoai vi cung lam thoi gian su dung pin ngan lai. Do do, thay vi lap chuot ngoai, nen su dung chuot hoac touchpad co san tren may.

Thao tac thu ba la tan dung mot so tinh nang tiet kiem pin (co the co hoac khong tuy thuoc vao dong may tinh va nha san xuat) nhu Sleep Mode, Screen Blank. Nho tham khao tai lieu huong dan su dung di kem voi may tinh xach tay de biet thong tin chi tiet.

Mot thu thuat nho la nen chon cau hinh Max Battery trong Power Options nham tang toi da thoi gian dung pin. Cac buoc su dung la nhan chuot phai tren man hinh Desktop, chon Properties de mo cua so Display Properties roi chon the Screen Saver, muc Power Monitor. Trong cua so Power Options Properties, chon the Power Schemes, chon Max Battery.

Tot nhat la truoc khi di xa, nguoi su dung hay nho sac day pin dang lap tren may va pin du phong neu co. Ben canh do, cung dung quen mang theo adapter (nan dong). Nhieu nguoi thuong rut cap nguon ra khoi may tinh xach tay dang sac pin va bo lai adapter o nha. Khi do, pin du da sac du cung chi dung duoc trong vai gio lien tuc. Hay chuan bi san dau chuyen doi cho o cam dien boi khong phai noi nao cung san co o cam thich hop. Neu duoc, nen tim mua dau chuyen doi da nang va chuan bi san cap mang, cap dien thoai.

Linh kien may tinh xach tay duoc thiet ke phuc vu cho viec di chuyen lien tuc, nhung laptop lai thuoc hang de vo, de hu hong khi bi va dap. Chung lai dat tien hon linh kien may tinh de ban va thuong khong co san de thay the ngay. Vi vay, nen tat may va xach theo nguoi du la di chuyen theo duong bo, oto hay may bay... Nen dung nhung loai tui chuyen dung co phan nem em, chong soc, lam bang soi nhan tao ben deo, dung dung tui xach thong thuong de chua may tinh xach tay. Nguoi dung cung nen tranh dat vat nang len may, tham chi chong tay len may cung co the lam hong man hinh. Neu ngai mat thoi gian khoi dong lai may, nen kich hoat Hibernate. Day la chuc nang "ngu dong" giup tiet kiem rat nhieu thoi gian khoi dong may tinh va nap ung dung vi no tu dong luu lai toan bo du lieu dang chay tren dia cung truoc khi tat may. Tuy nhien, de tan dung tinh nang nay nguoi su dung phai chap nhan cat di mot phan dung luong dia cung bang dung dung luong bo nho cua may. Doi lai, khi kich hoat, he thong khoi phuc day du trang thai truoc do nhanh hon rat nhieu neu phai khoi dong lai tu dau. Tuy nhien, khong phai tat ca moi he thong may tinh deu co Hibernate. May tinh Windows 9x dung dia cung FAT32 la mot vi du. Thao tac de khoi dong Hibernate bat dau tu cua so Power Options Properties, chon the Hibernate danh dau chon muc Hibernate.

Doi khi nhung du lieu tren may tinh con co gia tri hon chiec may rat nhieu. Vi vay, can phai sao luu du phong du lieu. Co the sao luu vao may de ban hay sam rieng hop dia cung di dong giao tiep USB va lap loai dia cung may tinh xach tay nho gon (gia tien khoang tren duoi 100 USD doi voi loai 40 GB). Nen thiet lap va kich hoat mat khau khi mo may de phong nguoi khac len su dung may cua minh. Mot so loai may tinh xach tay con cho phep thiet lap mat khau cho dia cung boi doi khi ke xau co the khong biet password mo may nhung van co the thao rieng o dia cung de lap vao may khac. Neu dia cung co thiet lap mat khau, du lieu trong dia se them an toan.

(Theo The Gioi Vi Tinh)



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