
QL doesn't work: black screen
- vanpeebles
- Commissario Pebbli
- Posts: 2854
- Joined: Sat Nov 20, 2010 7:13 pm
- Location: North East UK
- 1024MAK
- Super Gold Card
- Posts: 593
- Joined: Sun Dec 11, 2011 1:16 am
- Location: Looking forward to summer in Somerset, UK...
Re: QL doesn't work: black screen
Press'F2' ?vanpeebles wrote:Great work! What's next?



Mark


“There are four lights!”
Step up to red alert. Sir, are you absolutely sure? It does mean changing the bulb

Looking forward to summer in Somerset later in the year

QL, Falcon, Atari 520STFM, Atari 1040STE, more PC's than I care to count and an assortment of 8 bit micros (Sinclair and Acorn)(nearly forgot the Psion's)
Re: QL doesn't work: black screen
1024MAK wrote:Press'F2' ?vanpeebles wrote:Great work! What's next?![]()
![]()
![]()
Mark
hAHAHaHAhAHAhaha!!!
We'll, it's not easy cause the membrane are broken, so I pressed F2 by shorting with cables

Then, a red screen appeared, and a nice flashing cursor, yeah!!!
I tried to write the following:
Code: Select all
DIR MDRV_1
In the Spectrum you had to press CTRL + 0, but I don't know how to do it in the QL.
If something works... DON'T TOUCH IT!!! AT ALL!!!
Re: QL doesn't work: black screen
DIR MDV1_ is correct.Bubu wrote: I tried to write the following:Code: Select all
DIR MDRV_1
No, it is easy and logical. Pure Sinclair:Bubu wrote:But it's so difficult... I need to know how to erase a character. Where is it?
In the Spectrum you had to press CTRL + 0, but I don't know how to do it in the QL.
Backspace - CTRL + left arrow
Delete - CTRL + right arrow
Re: QL doesn't work: black screen
Waaah!!! Thanks a lot!!
I'm running to try this!!
I'm running to try this!!
If something works... DON'T TOUCH IT!!! AT ALL!!!
Re: QL doesn't work: black screen
No way, 1 hour and I have no way to write:
the problem is the underscore ( _ ), I don't know how to get it, but I'll need 2 cables, not 1.
One question: if I put a MDV into the QL and then turn it on, must the QL show something special on screen?
Code: Select all
DIR MDV1_
One question: if I put a MDV into the QL and then turn it on, must the QL show something special on screen?
If something works... DON'T TOUCH IT!!! AT ALL!!!
- vanpeebles
- Commissario Pebbli
- Posts: 2854
- Joined: Sat Nov 20, 2010 7:13 pm
- Location: North East UK
Re: QL doesn't work: black screen
If you put the microdrive cart in before pressing f2 it might auto run if it has a boot program on it 

-
- Aurora
- Posts: 898
- Joined: Mon Nov 24, 2014 2:03 pm
Re: QL doesn't work: black screen
Hi Bubu,
You have underscore _ in your photo of your keyboard. Press shift and the key which has - and _ on it. You really need the beginners guide which came with new QLs.
Use the shift key to access all top characters on the keyboard.
Godd luck..
steve.
You have underscore _ in your photo of your keyboard. Press shift and the key which has - and _ on it. You really need the beginners guide which came with new QLs.
Use the shift key to access all top characters on the keyboard.
Godd luck..
steve.
-
- Aurora
- Posts: 898
- Joined: Mon Nov 24, 2014 2:03 pm
Re: QL doesn't work: black screen
Hi again,
If your membrane is faulty, change it. This can be troublesome, So consider on add-on keyboard which is much more robust.
Steve.
If your membrane is faulty, change it. This can be troublesome, So consider on add-on keyboard which is much more robust.
Steve.
Re: QL doesn't work: black screen
stevepoole wrote:Hi Bubu,
You have underscore _ in your photo of your keyboard. Press shift and the key which has - and _ on it. You really need the beginners guide which came with new QLs.
Use the shift key to access all top characters on the keyboard.
Godd luck..
steve.
No...

If something works... DON'T TOUCH IT!!! AT ALL!!!