Too low bandwidth Fortnite laptop?

Heyho I would like to play stretched on my laptop in Fortnite, however, if I want to apply the custom resolution, it will show me that the bandwidth is too low. I know this only from the Internet area but now my colleague thought that this is due to the memory, whereupon I deleted a lot of apps but did not help.

The RAM is your RAM. You can't extend it by deleting apps but you need to upgrade it with hardware. If you want to play Fortnite I advise you at least 8GB RAM. How much you currently have you can easily find out by pressing the Windows key and then entering RAM. Then select the 1st result (you can see in the picture below.)

There you can see how much RAM your PC has

Upgrading is not easy. The best you ask your colleague or a computer expert (If you want to do it alone look at this: https://www.computerbild.de/...1544.html)

In any case, many thanks for your mega detailed answer I will try it tomorrow first xD, however, has now told me another buddy that I should play on the trigger 1024 * 768 when I want to play stretched. I did that but 1. The whole screen was stretched so also outside of Fortnite and 2. It was totally out of focus. Can it be that you can't play stretched on the laptop?

Stretched works everywhere. That the whole screen, even outside of Fortnite, is stretched is normal. It is out of focus because a lower resolution of course indicates fewer pixels d. H. The screen is blurred. But actually the screen should normalize again when Fortnite is closed.