crwdns2936637:0crwdne2936637:0 crwdns2853008:0crwdne2853008:0 crwdns2861143:0crwdne2861143:0

crwdns2944620:0HP EliteBook 1040 G4crwdne2944620:0

crwdns2934139:0crwdne2934139:0
crwdns2934141:0crwdne2934141:0 crwdns2918718:0crwdne2918718:0
crwdns2931223:0crwdne2931223:0
HP EliteBook 1040 G4

HP EliteBook 1040 G4 crwdns2934277:0crwdne2934277:0

crwdns2934279:0crwdne2934279:0
crwdns2943217:0crwdne2943217:0
crwdns2943217:0crwdne2943217:0 crwdns2931211:0crwdne2931211:0 crwdns2931215:0crwdne2931215:0
crwdns2931223:0crwdne2931223:0
HP EliteBook 1040 G4
1 crwdns2930801:0crwdne2930801:0

Black screen, capslock and numlock flash 5 times

crwdns2934195:0crwdne2934195:0 HP EliteBook 1040 G4 crwdns2933313:01crwdne2933313:0

Nick 88,7crwdns2936485:0crwdne2936485:0

crwdns2942989:0crwdne2942989:0

answer accepted crwdns2933505:0crwdne2933505:0 Nick