Lub computer nas tau tsim tawm xyoo 1968, tab sis nws tsis ntaus nqi muag khoom mus txog 13 xyoos tom qab. Cov nas hloov kev siv tshuab mus rau hauv kev txav ntawm tus xub, yog li ntawd hu ua tus tiv thaiv tsis zoo, ntawm qhov ntsuas tshuaj ntsuam. Cov lus teb ceev ntawm tus nas (dpi), thiab raws li qhov ceev ntawm kev txav ntawm cov cuab yeej no, tuaj yeem sib txawv.
Cov Lus Qhia
Kauj ruam 1
Yog hais tias dpi tau teeb tsa los ntawm cov chaw tsim khoom, tom qab ntawd qhov ceev nrawm ntawm kev hloov pauv ntawm lub vijtsam tuaj yeem hloov pauv hauv Windows nqis. Feem ntau, cov neeg siv nce lub cim tus ncauj lus kom ceev thaum tus nas txav qeeb, tus cursor taug kev ncaj deb, lossis lwm tus tuaj hloov, thaum tus cursor txav nrawm dhau ntawm kev maj mam kov me me, uas ua rau nws nyuaj rau siab txog ib qho tshwj xeeb. tsis pom ntawm qhov screen.
Kauj ruam 2
Qhib "Control Panel" uas nyob hauv cov ntawv qhia zaub mov tseem ceeb "Pib" lossis hauv qhov system nplaub tshev "My Computer". Yog tias tsim nyog, hloov lub hom saib mus rau "Cov cim me me" (sab saum toj sab xis) hauv kev tswj hwm vaj huam sib luag thiab nrhiav "Shortcut" nas. Nyem rau ntawm nws nrog lub khawm laug nas. Koj yuav pom lub qhov rai me me hu ua "Cov Khoom: ຫນູ".
Kauj ruam 3
Nyob rau ntawm cov Qhov rai Properties, xaiv Pointer Options tab nrog sab laug nas khawm. Ntawm no koj yuav pom seem "Txav mus". Hauv nws, koj tuaj yeem tsim qhov ceev ntawm lub pointer (xub tus cim taw qhia) siv tus swb. Los ntawm lub neej ntawd, rau tus qauv nrawm, lub vias yuav tsum txav mus rau hauv nruab nrab. Kuj tseem xaiv lub thawv tom ntej "Qhib cov pointer precision ntau ntxiv". Tom qab cov kev hloov tsim nyog, nyem lub pob "Thov" thiab tshawb xyuas yog tias koj txaus siab nrog tus cursor tshiab txav ceev. Yog tias tsis yog, txuas ntxiv hloov chaw ntawm lub viav vias thiab nyem "Thov" dua. Thaum pom cov ntsuas tau ceev, nyem "OK" thiab kaw lub rooj tswj hwm.
