ma checheck po sa resibo
Wala receipt e. Hindi ba makikita ito sa pag gamit ng software or codes sa cmd?Run mo battery report, system info sa bios version date, check serial number sa start warranty. Else resibo
open cmd type systeminfo.exe
ng babago lang original install pag ng format kapunta ka sa c: drive > right click mo yung Windows folder > properties makikita mo yung creation date (installation) ng windows
alam ko kasi pag may major update o kaya naedit sa registry pwede magbago yung original install date sa systeminfo
ng babago lang original install pag ng format ka
also di naman os install habol mo yung bios install ang habol mo sa systeminfo.exe
bios is flashed the moment ma build yung laptop
so yan pinaka concrete mong info kung kylan exact date ginawa laptop mo
since every 2 years ng papalit ng laptop retailer then alam mo na kung ilan idadagdag mo or ibabawas
sa taon para makuha mo buy date
date created is the one thing more inaccurate since 1 that thing is based in pc bios time which is a meta data na minsan di pa nauupdate
ganun ba, salamat sa infodate created is the one thing more inaccurate since 1 that thing is based in pc bios time which is a meta data na minsan di pa nauupdate
2nd install date is kung kylan mo ininstall bios mo that includes bios update
3rd lenovo 81X7 is lenovo idea pad 3 series which has a tiger lake cpu
4th tiger lake cpu is launched in 2020
hence you have a 2 almost 3 year old laptop