{"id":10875,"date":"2021-12-06T13:03:08","date_gmt":"2021-12-06T13:03:08","guid":{"rendered":"https:\/\/lgildv5i97.onrocket.site\/answers\/?post_type=question&p=10875"},"modified":"2021-12-06T13:03:42","modified_gmt":"2021-12-06T13:03:42","slug":"dell-latitude-e6420-doesnt-boot-charger-led-blinks-22-time","status":"publish","type":"question","link":"https:\/\/computing.net\/answers\/windows-7\/dell-latitude-e6420-doesnt-boot-charger-led-blinks-22-time\/20200.html","title":{"rendered":"Dell Latitude E6420 Doesn’t Boot, Charger LED Blinks 22 Time"},"content":{"rendered":"

My dell latitude e6420 faced blue screen n said it is doing memory dump then shut down.<\/p>\n

I power it on n it reached to the boot options,<\/p>\n

– Start windows Normally
\n– Run a startup diagnostic (its the meaning, not the exact wording as I don’t remeber it now)<\/p>\n

As it recovered from blue screen, I chose 2nd option n laptop booted again n showed a blue screen error just within couple of seconds I pressed the power button.<\/p>\n

Since then laptop is not booting. Power button LED goes of in 3secs n LEDs on the left upper corner of keyboard are,<\/p>\n

– Storage LED is solid
\n– Charging LED blinks 22 times before all shut down
\n– Wifi LED is solid, even if I turn off the Wifi hard button<\/p>\n

Went through lots of suggestions over the internet n Have done below so far,<\/p>\n

– Cleaning connectors of HDD n RAMS n Wirless cards etc… n reseating one by one in various pattrons<\/p>\n

– Removed CMOS for over suggested 10 minutes n cleared static charge as well<\/p>\n

– Same behavior after each step<\/p>\n

Please advise…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"iawp_total_views":6},"question-category":[42],"question_tags":[],"class_list":["post-10875","question","type-question","status-publish","hentry","question-category-windows-7"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/computing.net\/answers\/wp-json\/wp\/v2\/question\/10875","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/computing.net\/answers\/wp-json\/wp\/v2\/question"}],"about":[{"href":"https:\/\/computing.net\/answers\/wp-json\/wp\/v2\/types\/question"}],"author":[{"embeddable":true,"href":"https:\/\/computing.net\/answers\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/computing.net\/answers\/wp-json\/wp\/v2\/comments?post=10875"}],"wp:attachment":[{"href":"https:\/\/computing.net\/answers\/wp-json\/wp\/v2\/media?parent=10875"}],"wp:term":[{"taxonomy":"question-category","embeddable":true,"href":"https:\/\/computing.net\/answers\/wp-json\/wp\/v2\/question-category?post=10875"},{"taxonomy":"question_tags","embeddable":true,"href":"https:\/\/computing.net\/answers\/wp-json\/wp\/v2\/question_tags?post=10875"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}