Hp ProBook 450 G4 not turning on solved.

[@BABBLEBOAR]

Very clear and thank you for talking through your thought process. subscribed and liked.

[@Laptop_repair_zone]

Thanks for the support!

[@techparistech2659]

Great entertainment and learning video ,Always nice to see a new video upload.

[@michaelminalom4909]

Thanks for the detailed tutorial

[@carlssuares3719]

Es facil para ti que sabes jejeje .... Gravias por enseñar tus conocimientos

[@Laptop_repair_zone]

Gracias por tu comentario

[@mahfuzurrahman4997]

Good work 👍

[@Laptop_repair_zone]

Thanks for your comment, please share my videos.

[@aliassaila8037]

Many thanks for sharing. 👍

[@yanicksangumopila4342]

Vraiment merci beaucoup

[@rahmaniomar3206]

thank you for this video, I have a problem on the same Hp ProBook 450 G4 model the charge connector light flashing orange and does not light up, did you encounter the same problem .thank you

[@user-fl7sb5rt8y]

Same problem do you fix it ?

[@sicotech7193]

@@user-fl7sb5rt8y NO

[@piyushagrawal621]

Does the old windows and files get lost?

[@paulkyagulanyi3361]

Hello thank you very much

[@Laptop_repair_zone]

Thanks for your comment. Please share my videos.

[@Rev_Blanket]

Pretty interesting. Good job!

[@amitpresent3448]

Sir ye resistor or capacitor kisi khrab motherboard me hi milega .kya ise sidhe kisi dukan se ya online purchase nhi kr sakte

[@Laptop_repair_zone]

Amit Present thanks for your comment, you can find laptop motherboard you don’t need to buy.

[@denisdjemo4393]

hi dear, i have almost the same issue with my HP Probook 450 G6. unfortunatly this suffered a liquid split (perfüme from my wife) on the keyboard. after good cleaning, he will not power on and the charger light will show quickly and the dissapeared after i plugged in. i performed some measurements to see if there is a short somewhere. the 19v rail is present and i even get the 3v on bios chip, 3v on EC, 1,8v for RAM and 5v for USB but the notebook will not power on. could this be mean that the CPU / GPU is shorted? thanks for the reply.

[@kohiteteketrepa7669]

Thanks very much. I got a same laptop but the problem is the LED light comes on and blink 3 times then goes off. How will I fix this problem ?

[@Laptop_repair_zone]

Kohitete Ketrepa thanks for your comment, clean RAM then try again if not solved then try with another RAM.

[@vagdancer2841]

I have same problem

[@yassinelaptop8286]

THANK YOU GOOD JOB SIR

[@sohagchakma3343]

Where is your shop i have same model same problem... Plz

[@Laptop_repair_zone]

Thanks for your comment.dhaka

[@afghanoutsider]

Please make step by step diagnosis video thank you for your video

[@VFF332-t3t]

Please answer to my question have same model and when is fully charged 100% the white light is blinking infinite. Laptop is working

[@hannes8004]

Hi i have the same notebook. When i plug in my power adapter the led light orange and after one hour the led turn off. After i press power on nothing happens no led codes or sounds. After replug the power on no led light is on. So what do you think is the problem? Same as you did?

[@vortex0091]

Firstly this is a great Video. i have got the same model and its power button light stays on when i plug-in the charger, also charging light not turning on. any suggestions?

[@Laptop_repair_zone]

Thanks for your comment,remove battery and CMOS Battery then check switching voltage.if problem not solved then you need to check all the required voltage.

[@superbn0va]

When i input the charger the power led is blinking for few seconds than turns off. Charger led keeps blinking tho. Can’t turn it on, laptop is new

[@Laptop_repair_zone]

Thanks for your comment, please open the battery and try with another charger,if not solved then open CMOS battery and try again,if problem not solved then take your laptop to your local laptop repair shop to repair your laptop.

[@mckenziemorris853]

superbn0va same

[@superbn0va]

Laptop Repair Zone it’s one of those hard to open laptops to reach the battery.

[@Laptop_repair_zone]

You can take your laptop to your local repair shop.

[@techparistech2659]

need information about the battery charging section in laptop’s doe’s the 14V -9V from the charging IC output’s to coil and for the battery pins only if the battery in ? what if SIO detect there is no battery at that point SIO will not give the enable signal to charging IC?

[@fazlulquader1232]

ai laptop e cpu upgrade kora jay???

[@Laptop_repair_zone]

FQ Vlogs thanks for your comment, CPU upgrade korte hole motherboard change korte hobe.

[@erisco2011]

Master you are great.

[@Laptop_repair_zone]

Thanks for your comment.

[@HaHaHa-hr3we]

Kitna rupya lagega isko thik kane mein

[@hannes8004]

Hi i have a probook 450 g4 without ram. Could you please tell me what happens when i start this probook without ram. Are there led codes or sound codes when this notebook starts without ram? I will not buy ram and then another thing is broken. Thx

[@LO_YAL_TY]

hello sir, can you help me with my HP ProBook 450 G5 its not turning but over heating

[@dzabakwesi2213]

Great work

[@Laptop_repair_zone]

@@dzabakwesi2213 thanks

[@brahimbrahim4753]

Thank you

[@Laptop_repair_zone]

Thanks for your comment,

[@wizwon2467]

Good voice, i like

[@directsystems2225]

Very nice Bro

[@Laptop_repair_zone]

Thanks for your comment, please share my videos

[@davidcookingstyle9867]

good toturials buddy. I love learning things like this. but my laptop blinking the power light, the color blue light. I try a lot of steps I here in youtube, but no videos help me. I hope you can share me some of your knowledge so that i can repair my acer netbook. Thanks and I keep watching you.

[@Laptop_repair_zone]

Thanks for your comment.

[@akramnazeir5505]

👍👍👍👍👍

[@OmarFarukHridoy007]

Where is the location of your shop or preparing zone? I want to learn from you. 💛

[@Gentlemanmoneymaker]

I have a problem with this motherboard DA0LX6MB6H1 rev h LX 67 . I turn on Pc and then turn off .if I push where is pu10 work if I don’t push don’t open. Do u know any solution? I think is vt358f

[@Laptop_repair_zone]

thanks for your comment.

[@victorhugoarenas8209]

Hi sir, so I have the same laptop but the problema is diferent, the light of power blink two times and restart, my screen not show me nothing is black. Did you know how I do for repair it?

[@Laptop_repair_zone]

Victor Hugo Arenas thanks for your comment, remove RAM then clean and reset again then try if same problem, then you need to open internal battery and then try with only charge.

[@victorhugoarenas8209]

@@Laptop_repair_zone Hi budy, I remove the internal battery and I connected directly to ac adapter and the laptop not turn on. I think the laptop have a problem with BIOS, did you know how I do for reset BIOS in the mainboard or repair the BIOS, the laptop not turn on and not show me nothing in the screen.

[@Laptop_repair_zone]

Did you remove the CMOS battery?

[@victorhugoarenas8209]

@@Laptop_repair_zone yes , but the problem is not resolved. I search in HP support website and I find the diagnostic, say it: "The main area (DXE) of BIOS has become corrupted and there is no recovery binary image available". I don´t know how I do for recover the BIOS with black screen.

[@Laptop_repair_zone]

There is only way to flash BIOS chip with new BIOS dump thanks.

[@beinghimu5853]

How much its cost?

[@itsovi007]

my laptop model is hp probook 450 g4......my laptop problem isWhen you press the power button, the power button light comes on and the fan goes off. The display light does not come on. After pressing the power button many times (15-20) display by

[@user-fl7sb5rt8y]

Do you find a solution yet ?

[@paulrees3960]

Firstly great vid and thanks for the upload! I have the same laptop and have checked all the points you checked and all show voltage 19.19v but like your laptop there is no light on the charging port. Any suggestions? Thanks

[@Laptop_repair_zone]

thanks for your comment, check SIO and BIOS .

[@paulrees3960]

@@Laptop_repair_zone Thank you for your reply.

[@csepregik]

@@paulrees3960 Hi Paul, I got the same problem, all voltages are on 19,4V but there is no light on the charging port. If I put a new battery laptop works and the light goes orange but the laptop charges nothing. Did you found any solution?

[@balajuniper]

👌

[@marcusgregory3924]

Hey man I have a hp probook 450 g4 laptop but the cpu on and the screen not turning on

[@onetimelifebigcamera1607]

How to check capacitor give tha idea

[@pressonnatty2677]

The capacitor value must count up when you put the meter, not one steady value.

[@mdafikurrahman1114]

vai apnar sathe comminution korbo kamne

[@nicrahulablog]

Sir My name is Rahul . My Hp430 laptop charging light glowing bt not turn on. Please help.

[@AliAhmed-tp8hn]

Hi where is your location

[@Laptop_repair_zone]

Thanks for your comment, my location in dhaka Bangladesh.

[@Chinnaduriya606]

My laptop not open, no on display screen

[@sajjadchoudhary124]

Plz guide my Laptop no show display but power button and wifi light on and caps lock light on...but No show display Hp probook 440 G4

[@Laptop_repair_zone]

Thanks for your comment, caps lock LED any blinks?

[@paulkyagulanyi3361]

Mine is a ProBook 8th generation but it doesn't charge

[@Laptop_repair_zone]

Thanks for your comment, please check your charger.

[@monirhossan2732]

sir hp probook 440 g1 chrging light blinking please slove motherboard solution please

[@Netrodo]

monir hossan Do You Fixed İt?

[@jahidjhen7719]

Vaia amr laptop on hocce nah. Power led on hocce but display astece na. Power led kichukkhn on thake of hoye jacce. Ami apnar theke thik korte chai. Apnar shop address othoba apnar phone number pete pari?

[@Laptop_repair_zone]

Thanks for your comment, please join our facebook group.

[@itsovi007]

please help me bro

[@freddymotsumi4748]

Can you repair mine

[@Chinnaduriya606]

Solve my problem plz

[@HaHaHa-hr3we]

কত টাকা লাগতে পারে ভাই ঠিক করতে

[@Laptop_repair_zone]

Thanks for your comment, 1000-1500 tk

[@HaHaHa-hr3we]

@@Laptop_repair_zone আপনি কি বাংলাদেশী কোথায় থাকেন

[@Laptop_repair_zone]

Dhaka mohammadpur.

[@beinghimu5853]

Give your contact number

[@onetimelifebigcamera1607]

Sir add new videos

[@bobbymunyavi5357]

We can't see what you are doing most of the time

[@fabo806hubcity7]

Damn... to much mam