 Chiec PC cua ban dang dung tu dung tro nen rat i ach va rat cham chap. Ban phai lam gi trong tinh huong nay de dua chiec PC cua minh tro ve trang thai nhu truoc day. Hay thu kiem tra xem PC cua ban co mac phai nhung loi sau day khong.
1. Virus va Spyware: Ngoai mot so tac hai tieu cuc, khi hoat dong virus thuong chiem mot luong tai nguyen nhat dinh trong may tinh va lam may cham chap.
Hay “so cuu” bang cach cham dut cac process kha nghi bang Task Manager, dung thuc thi mot so dich vu (service) bang Management Console, go bo cac chuong trinh tu dong khoi dong System Configuration Utility… va cap nhat ngay cac chuong trinh chong virus, chong spy de ra soat virus tren may. Mot so loai virus phai can mot so cong cu dac biet de phat hien, neu ban nghi may minh bi nhiem, hay do tim tren website cua cac hang bao mat nhu Symantec, Mcafee, BitDefender…
2. Qua “nhiet” vi xu ly: Doi khi vi mot ly do nao do, quat CPU cua ban khong chay, gay ra qua nhiet o CPU. Vay thi ban nen mo thung may va kiem tra lai he thong tan nhiet. Chuong trinh theo doi nhiet do cung co the giup ban phan nao, tuy nhien do la nhung cong cu phien phuc.
3. RAM khong tot: Neu ban thay quat van chay deu, CPU van mat thi hay kiem tra RAM. RAM bi loi nhe, may tinh se khong biet rang do la loi, nhung qua trinh hoat dong ve lau dai van xay ra tri tre. Boi the, thu dung cac cong cu kiem tra RAM, co san trong CD Hiren de kiem tra. Ban cung co the kiem tra thu cong bang cach thay the bang mot thanh RAM khac (duoc chac chan la tot xem co cai thien tinh hinh hon khong).
4. Dia cung bi loi: Doi khi vi mot su co nho ve dien, dia cung may tinh cua ban se bi mot vai loi nho tren be mat hoac trong he thong mach dien. The la thay vi chi mat vai phan ngan giay de doc du lieu, no phai ton hang giay, tham chi hang phut dong ho de doc mot luong du lieu tuong tu.
Truoc het, de phong tranh tinh trang tren, ban hay dung may tinh co on ap, hay nhat la UPS. Neu ban nghi ngo dia cung bi loi, hay sao luu du lieu du phong ngay lap tuc va dem bao hanh. Neu khong con bao hanh, hay mua dia cung moi, khong nen tiet kiem vai chuc USD de khi hu dia cung thi mat toan bo du lieu.
5. BIOS khong tuong thich: Day la loi it gap, the nhung cung can phai xem xet. Mot khi phan mem BIOS khong tuong thich co the dan toi may tinh hoat dong i ach hon mong doi. Giai phap la cap nhat BIOS moi nhat cho bo mach chu, hay hon, ban hay lung tren mang hoac tham van cac chuyen gia ve cach tinh chinh cac gia tri cua BIOS.
6. Ra soat lai cac dich vu dang hoat dong de xem co dich vu nao du thua khong. Viec nay doi hoi ban co mot so kinh nghiem va kien thuc nhat dinh.
7. Dia cung bi phan manh: Ban hay dung Windows Defragment hoac cac cong cu don dia de xu ly tinh huong nay.
8. Qua nhieu trinh ung dung: Mot so nguoi co thoi quen thu su dung rat nhieu chuong trinh. The nhung, ho lai khong biet cach xu ly de loai bo hoan toan cac chuong trinh da Uninstall. Hay dung cac cong cu quet Registry de lam may tinh sach se va khoe manh hon. Va tot nhat la khong nen cai qua nhieu chuong trinh ung dung tren mot may tinh. Theo TuoiTre Article source http://w4rum.com/241.t
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