Question MyPC doesn't use all memory in games

Dec 2, 2022
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Hello, I upgraded my new laptop with 8 gb ram sticks.
I have 4gb solvered, DDR4/3200 MHZ.
And added a DDR4 stick 8gb. System see this module, and show is available.
But in games, my system use only 4 gb solvered, and starting ram in dual channel mode.
How to solve this problem? (bios see 12 gb too)

Field Value
Computer
Computer Type Êîìïüþòåð ñ ACPI íà áàçå x64 (Mobile)
Operating System Microsoft Windows 10 Enterprise 2019 LTSC
OS Service Pack -
Internet Explorer 11.1217.17763.0 (IE 11.0.190)
DirectX DirectX 12.0
Computer Name COMPUTER
User Name Maxxaw
Logon Domain COMPUTER
Date / Time 2022-12-02 / 22:55

Motherboard
CPU Type QuadCore AMD Ryzen 3 5300U, 3900 MHz (39 x 100)
Motherboard Name Lenovo IdeaPad 3 15ALC6
Motherboard Chipset AMD K17.6 FCH, AMD K17.6 IMC
System Memory 10085 MB
DIMM1: KingSpec KS3200D4N12008G 8 GB DDR4-3200 DDR4 SDRAM (24-22-22-52 @ 1600 MHz) (23-22-22-52 @ 1600 MHz) (22-22-22-52 @ 1600 MHz) (21-21-21-49 @ 1527 MHz) (20-20-20-47 @ 1454 MHz) (19-19-19-45 @ 1381 MHz) (18-18-18-42 @ 1309 MHz) (17-17-17-40 @ 1236 MHz) (16-16-16-38 @ 1163 MHz) (15-15-15-35 @ 1090 MHz) (14-14-14-33 @ 1018 MHz) (13-13-13-31 @ 945 MHz) (12-12-12-28 @ 872 MHz) (11-11-11-26 @ 800 MHz) (10-10-10-24 @ 727 MHz)
BIOS Type Unknown (09/28/2022)

Display
Video Adapter AMD Radeon(TM) Graphics (2 GB)
Video Adapter AMD Radeon(TM) Graphics (2 GB)
Video Adapter AMD Radeon(TM) Graphics (2 GB)
3D Accelerator AMD Lucienne
Monitor Óíèâåðñàëüíûé ìîíèòîð PnP [NoDB]

Multimedia
Audio Adapter AMD K17.6 - Audio Processor (ACP)
Audio Adapter ATI Radeon HDMI @ AMD K17.6 - Display High Definition Audio Controller
Audio Adapter Realtek ALC257 @ AMD K17.6 - Audio Processor - High Definition Audio Controller (Standalone AZ)

Storage
IDE Controller Ñòàíäàðòíûé êîíòðîëëåð SATA AHCI
IDE Controller Ñòàíäàðòíûé êîíòðîëëåð SATA AHCI
Storage Controller Êîíòðîëëåð äèñêîâîãî ïðîñòðàíñòâà (Ìàéêðîñîôò)
Storage Controller Ñòàíäàðòíûé êîíòðîëëåð NVM Express
Disk Drive SAMSUNG MZALQ256HBJD-00BL2 (256 GB, PCI-E 3.0 x4)
SMART Hard Disks Status OK

Partitions
C: (NTFS) 237.9 GB (33.1 GB free)
Total Size 237.9 GB (33.1 GB free)

Input
Keyboard HID Keyboard Device
Keyboard HID Keyboard Device
Keyboard Ñòàíäàðòíàÿ êëàâèàòóðà PS/2
Mouse HID-compliant mouse
Mouse HID-ñîâìåñòèìàÿ ìûøü
Mouse Razer DeathAdder V2 X HyperSpeed

Network
Primary IP Address 192.168.1.131
Primary MAC Address 00-45-E2-C2-F5-5F
Network Adapter Bluetooth Device (Personal Area Network)
Network Adapter Microsoft Wi-Fi Direct Virtual Adapter #2
Network Adapter Microsoft Wi-Fi Direct Virtual Adapter
Network Adapter Realtek 8822CE Wireless LAN 802.11ac PCI-E NIC (192.168.1.131)
Network Adapter TAP-NordVPN Windows Adapter V9

Peripherals
Printer Fax
Printer Microsoft Print to PDF
USB3 Controller AMD K17.6 - USB 3.1 xHCI Controller
USB3 Controller AMD K17.6 - USB 3.1 xHCI Controller
USB Device Camera DFU Device
USB Device Integrated Camera
USB Device Razer DeathAdder V2 X HyperSpeed
USB Device Razer DeathAdder V2 X HyperSpeed
USB Device Realtek Bluetooth Adapter
USB Device USB Input Device
USB Device USB-óñòðîéñòâî ââîäà
USB Device USB-óñòðîéñòâî ââîäà
USB Device Ñîñòàâíîå USB óñòðîéñòâî
USB Device Ñîñòàâíîå USB óñòðîéñòâî
Battery Microsoft Surface ACPI-Compliant Control Method Battery
Battery Àäàïòåð ïåðåìåííîãî òîêà (Ìàéêðîñîôò)

DMI
DMI BIOS Vendor LENOVO
DMI BIOS Version GLCN51WW
DMI System Manufacturer LENOVO
DMI System Product 82KU
DMI System Version IdeaPad 3 15ALC6
DMI System Serial Number PF3Q6PR4
DMI System UUID 812761E5-9CBCEC11-80F26C24-08389A08
DMI Motherboard Manufacturer LENOVO
DMI Motherboard Product LNVNB161216
DMI Motherboard Version NO DPK
DMI Motherboard Serial Number PF3Q6PR4
DMI Chassis Manufacturer LENOVO
DMI Chassis Version IdeaPad 3 15ALC6
DMI Chassis Serial Number PF3Q6PR4
DMI Chassis Asset Tag No Asset Tag
DMI Chassis Type Notebook
 
Dec 2, 2022
20
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10
0
Please show us a screencap of something else that shows the available RAM.
12GB?
Sure, I doing memory check now.
Windows show 12 gb. I have reserved 2gb for Vega 6. And 9,8 gb available for using.
I updated my bios to latest version, and check driver updates, I have the latest version everywhere.
 

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