Qhov wikiHow qhia koj li cas kom nce lossis txo qis lub vijtsam ci ntsa iab ntawm lub khoos phis tawj nrog Windows 7. Feem ntau lub khoos phis tawj siv lub computer saib sab nraud yog li qib ci ntsa iab yuav xav tau hloov ntawm cov nyees khawm lossis hloov qhov ci ntawm lub saib nws tus kheej.
Kauj ruam
Txoj Kev 1 ntawm 2: Siv Qhov Screen Brightness Slider
Kauj Ruam 1. Nyem rau “Power Options” icon
Lub cim roj teeb no tshwm nyob rau hauv kaum sab xis-sab xis ntawm lub vijtsam.
- Koj yuav tsum tau nyem rau " ▲"Nyob hauv kaum sab xis ntawm qhov screen ua ntej.
- Yog tias lub cim no tsis tshwm nyob rau hauv kaum sab xis ntawm lub vijtsam (txawm tias tom qab koj tau nias lub pob dhau los), qhib " Pib "thiab nyem" Tswj Vaj Huam Sib Luag ”.
Kauj Ruam 2. Nyem Kho qhov ci ci
Qhov txuas no yog nyob hauv qab ntawm lub qhov rai pop-up. Tom qab ntawd, cov ntawv qhia zaub mov "Power Options" yuav tshwm.
Yog tias koj qhib "Control Panel" window, nyem " Kev Xaiv Fais Fab ”.
Kauj Ruam 3. Nyem thiab luag qhov "Screen Brightness" slider ntawm sab laug lossis sab xis
Qhov swb no nyob hauv qab ntawm lub qhov rais. Luag tus slider mus rau sab laug kom txo qhov ci ntawm lub laptop screen, lossis rub nws mus rau sab xis kom ua rau nws nce ntxiv.
Yog tias koj tsis pom qhov "Screen Brightness" slider nyob hauv qab ntawm "Power Options" qhov rai, koj yuav tsum rov qab tus swb ua ntej koj tuaj yeem kho qhov ci ci ntawm lub vijtsam
Txoj Kev 2 ntawm 2: Rov Qab Poob Tsawg Brightness Slider
Kauj Ruam 1. Qhib “Start” menu
Nyem lub logo Windows nyob rau hauv kaum sab laug-sab laug ntawm qhov screen.
Kauj Ruam 2. Ntaus tus thawj tswj ntaus ntawv mus rau qhov "Pib" qhov rai
Tom qab ntawd, lub khoos phis tawj yuav tshawb nrhiav Tus Thawj Tswj Xyuas Haujlwm.
Kauj Ruam 3. Nyem rau
"Tus Thawj Tswj Ntaus Ntawv".
Qhov kev xaiv no tau tshwm sim hauv cov txiaj ntsig tshawb fawb saum toj kawg nkaus hauv "Start" window. Nyem qhov kev xaiv qhib qhov Device Manager program.
Kauj Ruam 4. Nthuav tawm "Pawg Saib Xyuas"
Nyem khawm ► uas yog nyob rau sab laug ntawm ntu "Cov Saib Xyuas".
Tej zaum koj yuav tsum tau xaub hla lub vijtsam kom pom qhov kev xaiv no
Kauj Ruam 5. Xaiv tus saib uas siv hauv qeb "Saib Xyuas"
Thaum pawg "Saib Xyuas" tau nthuav dav, koj tuaj yeem pom lub npe saib hauv qab hauv qab no. Nyem saib kom xaiv.
Kauj Ruam 6. Nyem rau Tab Actions
Cov ntawv no yog nyob rau sab saum toj ntawm "Device Manager" window.
Kauj Ruam 7. Nyem Properties
Nws nyob hauv qab ntawm cov ntawv qhia zaub mov nco-down " Ua " Tom qab ntawd, lub qhov rai saib xyuas lub zog yuav qhib.
Kauj Ruam 8. Nyem rau Drivers tab
Cov ntawv no yog nyob rau sab saum toj ntawm "Properties" qhov rai.
Kauj ruam 9. Nyem Uninstall
Nws nyob hauv kaum sab laug-sab laug ntawm lub qhov rais.
Kauj Ruam 10. Tos kom tus neeg tsav tsheb raug tshem tawm
Cov txheej txheem tsuas siv sijhawm me ntsis. Tom qab tus neeg tsav tsheb raug tshem tawm, "Tus Thawj Saib Xyuas Ntaus Ntawv" cov npe yuav raug hloov tshiab thiab "Saib" qeb yuav raug tshem tawm.
Kauj Ruam 11. Nyem rau “Scan for hardware changes” khawm
Nws yog lub pob khawm saib nyob rau sab saum toj ntawm "Device Manager" qhov rai. Tom qab ntawd, cov tsav tsheb tshem tawm yav dhau los yuav raug teeb tsa thiab hloov kho tshiab.
Kauj Ruam 12. Xyuas kom tus saib xyuas rov qab rau hauv daim ntawv teev npe
Tom qab "Tus Thawj Saib Xyuas Ntaus Ntawv" ntsuas rau kev hloov pauv, Microsoft lub hauv paus saib xyuas lub hauv paus tsav tsheb yuav rov nruab dua. Tom qab ntawd, qhov ci ci ci yuav rov ua dua.
Kauj Ruam 13. Rov pib kho lub computer
Koj tsis tas yuav rov pib dua los qhia qhov kev hloov pauv, tab sis nws yog lub tswv yim zoo kom rov pib kho koj lub computer yog li koj tsis tas yuav thab nrog cov kauj ruam tom ntej.
Kauj Ruam 14. Sim kho qhov ci ci ntawm lub vijtsam
Tom qab rov pib kho lub computer, nyem rau "Power Options" khawm hauv "System Tray" kom tau txais qhov kev xaiv ci ci rov qab.
