Cer-tech.comhasfourbranchoffices.Todeploytheimages，youinstallMicrosoftWindowsDeployment Services（WDS）onthenetwork.Cer-tech.comcreates4imagesforeachbranchoffice.Thereareatotalof16imagesforCer-tech.com.YoudeploytheseimagesthroughWDS.AproblemoccursinonebranchofficewheretheadministratorreportsthatwhenhebootstheWDSclientcomputer，someoftheimagesforhisregionalofficedoesnotshowupinthebootmenu.
Whatshouldyoudotoensurethateveryadministratorcanviewalltheimagesforhisbranchoffice？（）