Help Lenovo D186wA monitor input signal out of range error

[UdonShImasU]

Guyss help naman, yung monitor ko kasi palaging nagiging Input Signal Out of Range kapag naka second screen only but okay naman sa ibang options like extend and duplicate. May alam ba kayo kung anong problem nito? Nagtry na ako sa mga na search ko like reboot sa safe mode but di naman nagloload yung safe mode ko kaya di ko macontinue yung process. Okay naman siya dati but nong tinaasan ko siya from 1366x766 (60hz) to 1600x900 (60hz) nawalan na ng signal and di ko na maibalik. Sana may makatulong. Tried ko na yung iseset sa ibang monitor yung resolution but kapag monitor ko na yung gagamitin ko ganon pa rin. Salamat sa tutulong mga boss

 

[UdonShImasU]

Safeboot process..
win+r > msconfig > boot > Safeboot > active directory repair > click apply then ok > restart
after restart
settings > display settings > advance display settings > display adapter properties > list of modes > select 800x600 > apply then ok > restart
after restart
plugin the monitor > select display resolution > select second screen only > problem solved.