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sotall:
when you switch your system on, immediately press F9 to change boot device order.in the next menu that shows, use the arrow keys on your keyboard to navigate to your internal hard drive.
Then press "enter"
You can also try this, when you switch on the system, immediately press F10 to go to BIOS menu. once the menus comes up, press f10 again to load default setup options. Then press enter.

Let me know of your results

a technical said the problem is hard disk can it be the course of BIOS??

Nizguy:


a technical said the problem is hard disk can it be the course of BIOS??

You can't keep asking questions and expecting answers when you have not done what you were told to do.
I posted some solutions for you and you didn't reply to tell me how you have gone

Good morning guys,
I need a replacement screen for my Lenovo Ideapad 100 15IBY, well not just the screen, the entire top half.
The laptop fell and now the screen has parallel lines on it, the screen plastic case is cracked and the hinge is damaged.

juliusijie:
Good morning guys,
I need a replacement screen for my Lenovo Ideapad 100 15IBY, well not just the screen, the entire top half.
The laptop fell and now the screen has parallel lines on it, the screen plastic case is cracked and the hinge is damaged.

you will have to change the top carcass,change the hinge before changing the screen.

if you're in lag i'll help you fix it, call 08064724259

sotall:
You can't keep asking questions and expecting answers when you have not done what you were told to do.
I posted some solutions for you and you didn't reply to tell me how you have gone

sorry bro, u re right

Good morning
Please just few days ago while I was watching a movie, I noticed that my laptop screen started to misbehave. I mean it was blinking and for a while it stopped but later on started again.
The worst case at present is that when you press the power on button the screen will just show light and go dark immediately as if the system is shut down but other keyboards lights will be showing.
Please what is cause of such and how to solve it? It is HP 6730b.
Thanks

myhobbies:
Good morning
Please just few days ago while I was watching a movie, I noticed that my laptop screen started to misbehave. I mean it was blinking and for a while it stopped but later on started again.
The worst case at present is that when you press the power on button the screen will just show light and go dark immediately as if the system is shut down but other keyboards lights will be showing.
Please what is cause of such and how to solve it? It is HP 6730b.
Thanks

let's start like this.

When you switch on the laptop, does it show anything on the screen?
When you switch it on, press the caps lock button and see if it is responding to pressing.
Get back to me

so I switched on my pc this morning and this what was it was displaying.
"An operating system wasn't found .try disconnecting any drives that don't contain an operating system.
press ctrl+alt+del to restart"
after restarting it still displays the same thing.
please any possible solution
I have an assignment in it to submit next week Monday

sotall:
let's start like this.

When you switch on the laptop, does it show anything on the screen?
When you switch it on, press the caps lock button and see if it is responding to pressing.
Get back to me

I am not with the laptop right now to press the caps lock and to your question, Yes, when you power it on, it displays the normal writeups and immediately goes off to dark screen. Thanks

myhobbies:


I am not with the laptop right now to press the caps lock and to your question, Yes, when you power it on, it displays the normal writeups and immediately goes off to dark screen. Thanks

if that is the case, the issue is either with your hard drive or the operating system.

You need a technician to do further troubleshooting for you.

sotall:
if that is the case, the issue is either with your hard drive or the operating system.

You need a technician to do further troubleshooting for you.

Will installing new windows solve the problem?

myhobbies:


Will installing new windows solvel the problem?

yes, it will if the issue with it is operating system. If the hard drive is faulty, you will need to change it.

sotall:
let's start like this.

When you switch on the laptop, does it show anything on the screen?
When you switch it on, press the caps lock button and see if it is responding to pressing.
Get back to me

Yes, I just did now and the caps lock is responding to pressing.

myhobbies:


I am not with the laptop right now to press the caps lock and to your question, Yes, when you power it on, it displays the normal writeups and immediately goes off to dark screen. Thanks

when it shows dark,let me try to understand u..it means the back light is off but it is still displaying character in background,and caplock respond fine or if it goes dark,it doesn't show anything in the back ground?

pls on and point your touch light in front of the screen to see if anything is displaying when it goes dark?

udemzyudex:


when it shows dark,let me try to understand u..it means the back light is off but it is still displaying character in background,and caplock respond fine or if it goes dark,it doesn't show anything in the back ground?

pls on and point your touch light in front of the screen to see if anything is displaying when it goes dark?

When you power it on, the screen will display as if it is booting but will immediately go dark completely but the keyboards lights will be showing as normal.

myhobbies:


When you power it on, the screen will display as if it is booting but will immediately go dark completely but the keyboards lights will be showing as normal.

which means it doesnt display anything at all?

if you're in lag call 08064724259 i'll help u fix it.

udemzyudex:


when it shows dark,let me try to understand u..it means the back light is off but it is still displaying character in background,and caplock respond fine or if it goes dark,it doesn't show anything in the back ground?

pls on and point your touch light in front of the screen to see if anything is displaying when it goes dark?

Sorry, I gave wrong information earlier on though I didn't notice it. This night I powered on the laptop and like I previously said, it shows light then went dark. I just looked through the side of the laptop and noticed that it was displaying something background. I even installed new windows this night but after everything the screen is still dark while something is being displayed background.
Thanks

myhobbies:


Sorry, I gave wrong information earlier on though I didn't notice it. This night I powered on the laptop and like I previously said, it shows light then went dark. I just looked through the side of the laptop and noticed that it was displaying something background. I even installed new windows this night but after everything the screen is still dark while something is being displayed background.
Thanks

thats why i said u should point a touch light on it to check if it display character.

there are 2 things involve here.

1. The signal cable

or

2. The screen is not getting the required signal to the backlight.

Take it to a laptop engineer to help u solve the problem

Good morning, whenever I put on my laptop, it makes a loud persistent noise and stops after a while... What could be the cause

en1gma12:
Good morning, whenever I put on my laptop, it makes a loud persistent noise and stops after a while... What could be the cause

Most likely your keyboard is bad. So get a technician to help you remove the keyboard and confirm it is faulty.

All you need to do is replace it.

sotall:
Most likely your keyboard is bad. So get a technician to help you remove the keyboard and confirm it is faulty.

All you need to do is replace it.

Thanks a lot

sotall:

you are welcome....

Good morning bro,what could be wrong?..my mini hp laptop powers on,but the screen is blank..

Uyi168:
Good morning bro,what could be wrong?..my mini hp laptop powers on,but the screen is blank..

When you switch it on, do you see anything on the screen before it goes blank?

sotall:


When you switch it on, do you see anything on the screen before it goes blank?

the 1st time i switch it on,it shows something,subsequent times,it shows nothing

Uyi168:
the 1st time i switch it on,it shows something,subsequent times,it shows nothing

do you see letters on the screen when you switch it on?

sotall:
do you see letters on the screen when you switch it on?

nothing...it just fades away..

Uyi168:
nothing...it just fades away..

means it is not displaying anything on the screen.

To confirm this, when you switch it on, press the caps lock button and see if it light is responding as you are pressing it.

sotall:
means it is not displaying anything on the screen.

To confirm this, when you switch it on, press the caps lock button and see if it light is responding as you are pressing it.

..Every other thing works..could it be flex problem?

Uyi168:
..Every other thing works..could it be flex problem?

Did you do what I just told you??

Switch it on, press the caps lock button and observe if the lights is responding

sotall:


Did you do what I just told you??

Switch it on, press the caps lock button and observe if the lights is responding

..yea,i did,responded well..

Uyi168:
..yea,i did,responded well..

If it is responding to Caps lock and not coming on screen, it's either your screen is bad or it's backlight is bad. In either case, see a technician to help you out.