Figure 6. Curved edge
Memory Errors
Memory errors on the system display the new 2 - Amber, 3 - White failure code. If all memory fails, the LCD does not turn on. Troubleshoot
for possible memory failure by trying known good memory modules in the memory connectors on the bottom of the system or under the
keyboard, as in some portable systems.
Graphics options
Graphics Specications
Table 32. Graphics
specications
Controller Type CPU
Dependency
Graphics
memory type
Capacity External display
support
Maximum
resolution
Intel HD 620
Graphics
UMA Intel Core i3 -
7130U
Integrated Shared system
memory
HDMI 2.0 4096×2304 @60 Hz
Intel UHD 620
Graphics
UMA Intel Core i5 -
8350U
Integrated Shared system
memory
HDMI 2.0 4096×2304 @60 Hz
Intel HD 520
Graphics
UMA
Intel Core
i5-6300U
Integrated Shared system
memory
HDMI 2.0 4096×2304 @60 Hz
AMD Radeon
540
Discrete Intel Core i5 -
8350U
Intel Core i7 -
8650U
Discrete Dedicated, 2 GB
DDR5
HDMI 2.0
Additional video
ports via Rear
Congurable IO
Space
• VGA
• DisplayPort
4096×2304 @60 Hz
AMD Radeon
RX540
Discrete Intel Core i5 -
8350U
Intel Core i7 -
8650U
Discrete Dedicated, 4 GB
DDR5
HDMI 2.0
Additional video
ports via Rear
Congurable IO
Space
• VGA
• DisplayPort
4096×2304 @60 Hz
NOTE: Additional video ports via Rear Congurable IO Space is available with discrete graphics solution only.
Technology and components 41