There is an old laptop on which stands Mobile 4 Series Chipset Integrated Graphics Controller
*-display:0
description: VGA compatible controller
product: Mobile 4 Series Chipset Integrated Graphics Controller
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 07
width: 64 bits
clock: 33MHz
capabilities: msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:16 memory:f6000000-f63fffff memory:d0000000-dfffffff ioport:1800(size=8) memory:c0000-dffff
*-display:1 UNCLAIMED
description: Display controller
product: Mobile 4 Series Chipset Integrated Graphics Controller
vendor: Intel Corporation
physical id: 2.1
bus info: pci@0000:00:02.1
version: 07
width: 64 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: latency=0
resources: memory:f6400000-f64fffff
The problem is that neither through TeamViewer nor through the screen sharing in Skype - the image is not transmitted. The picture just opens and freezes. If I'm not mistaken, an open driver for the video card is used, since there are no Intel drivers.
Also, when loading the system tray, such "blurry icons" appear.