On 27/11/2022 23:39, William Torrez Corea wrote:
> I have 3 USB ports and use:
>
> 1. For mouse
> 2. For keyboard
> 3. Is free
>
> When I want to use the keyboard or the mouse that have an interval of
> inactivation, running is lumbering and inefficient.
>
> The interface CD/DVD is out of order.
>
> --
>
> With kindest regards, William.
>
Suggestion/question: which version?
Inclusion of this information, can be helpful.
..
Bret Busby
Armadale
West Australia
(UTC+0800)
..............
lulu-inspiron5437
description: Portable Computer
product: Inspiron 5437 (Inspiron 5437)
vendor: Dell Inc.
version: Not Specified
serial: 5VY13Z1
width: 64 bits
capabilities: smbios-2.7 dmi-2.7 smp vsyscall32
configuration: boot=normal chassis=portable sku=Inspiron 5437 uuid=44454C4C-5600-1059-8031-B5C04F335A31
*-core
description: Motherboard
product: 0T9HJ0
vendor: Dell Inc.
physical id: 0
version: A07
serial: .5VY13Z1.CN7620641M001T.
slot: To Be Filled By O.E.M.
*-firmware
description: BIOS
vendor: Dell Inc.
physical id: 0
version: A07
date: 11/14/2013
size: 64KiB
capacity: 2MiB
capabilities: mca pci upgrade shadowing escd cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer int10video acpi usb zipboot biosbootspecification uefi
*-memory
description: System memory
physical id: 1
size: 8GiB
*-bank:0
description: SODIMM DDR3 Synchronous 1600 MHz (0.6 ns)
product: HMT451S6AFR8A-PB
vendor: Hynix/Hyundai
physical id: 0
serial: 0041A329
slot: DIMM_B
size: 4GiB
width: 64 bits
clock: 1600MHz (0.6ns)
*-bank:1
description: SODIMM DDR3 Synchronous 1600 MHz (0.6 ns)
product: HMT451S6AFR8A-PB
vendor: Hynix/Hyundai
physical id: 1
serial: 00C1A328
slot: DIMM_A
size: 4GiB
width: 64 bits
clock: 1600MHz (0.6ns)
*-cache:0
description: L3 cache
physical id: 6
slot: CPU Internal L3
size: 4MiB
capacity: 4MiB
capabilities: internal write-back unified
configuration: level=3
*-cache:1
description: L2 cache
physical id: 5
slot: CPU Internal L2
size: 512KiB
capacity: 512KiB
capabilities: internal write-back unified
configuration: level=2
*-cache:2
description: L1 cache
physical id: 4
slot: CPU Internal L1
size: 128KiB
capacity: 128KiB
capabilities: internal write-back
configuration: level=1
*-cpu
description: CPU
product: Intel(R) Core(TM) i7-4500U CPU @ 1.80GHz
vendor: Intel Corp.
physical id: 24
bus info: cpu@0
version: Intel(R) Core(TM) i7-4500U CPU @ 1.80GHz
slot: SOCKET 0
size: 1690MHz
capacity: 3800MHz
width: 64 bits
clock: 100MHz
capabilities: lm fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp x86-64 constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lahf_lm abm cpuid_fault epb invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt dtherm arat pln pts cpufreq
configuration: cores=2 enabledcores=2 threads=4
*-pci
description: Host bridge
product: Haswell-ULT DRAM Controller
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 09
width: 32 bits
clock: 33MHz
configuration: driver=hsw_uncore
resources: irq:0
*-display
description: VGA compatible controller
product: Haswell-ULT Integrated Graphics Controller
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 09
width: 64 bits
clock: 33MHz
capabilities: msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:45 memory:f7800000-f7bfffff memory:e0000000-efffffff ioport:f000(size=64) memory:c0000-dffff
*-multimedia:0
description: Audio device
product: Haswell-ULT HD Audio Controller
vendor: Intel Corporation
physical id: 3
bus info: pci@0000:00:03.0
version: 09
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:47 memory:f7e04000-f7e07fff
*-communication
description: Communication controller
product: 8 Series HECI #0
vendor: Intel Corporation
physical id: 16
bus info: pci@0000:00:16.0
version: 04
width: 64 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list
configuration: driver=mei_me latency=0
resources: irq:46 memory:f7e0d000-f7e0d01f
*-multimedia:1
description: Audio device
product: 8 Series HD Audio Controller
vendor: Intel Corporation
physical id: 1b
bus info: pci@0000:00:1b.0
version: 04
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:48 memory:f7e00000-f7e03fff
*-pci:0
description: PCI bridge
product: 8 Series PCI Express Root Port 1
vendor: Intel Corporation
physical id: 1c
bus info: pci@0000:00:1c.0
version: e4
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:40 ioport:2000(size=4096) memory:df200000-df3fffff ioport:df400000(size=2097152)
*-pci:1
description: PCI bridge
product: 8 Series PCI Express Root Port 3
vendor: Intel Corporation
physical id: 1c.2
bus info: pci@0000:00:1c.2
version: e4
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:41 memory:f7d00000-f7dfffff
*-network
description: Wireless interface
product: QCA9565 / AR9565 Wireless Network Adapter
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:06:00.0
logical name: wlp6s0
version: 01
serial: 54:35:30:89:cd:f3
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom ethernet physical wireless
configuration: broadcast=yes driver=ath9k driverversion=5.10.0-19-amd64 firmware=N/A ip=192.168.1.4 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:18 memory:f7d00000-f7d7ffff memory:f7d80000-f7d8ffff
*-pci:2
description: PCI bridge
product: 8 Series PCI Express Root Port 4
vendor: Intel Corporation
physical id: 1c.3
bus info: pci@0000:00:1c.3
version: e4
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:42 ioport:e000(size=4096) memory:f7c00000-f7cfffff
*-network
description: Ethernet interface
product: RTL810xE PCI Express Fast Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:07:00.0
logical name: enp7s0
version: 08
serial: e0:db:55:c2:58:45
capacity: 100Mbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=5.10.0-19-amd64 latency=0 link=no multicast=yes port=twisted pair
resources: irq:19 ioport:e000(size=256) memory:f7c04000-f7c04fff memory:f7c00000-f7c03fff
*-usb
description: USB controller
product: 8 Series USB EHCI #1
vendor: Intel Corporation
physical id: 1d
bus info: pci@0000:00:1d.0
version: 04
width: 32 bits
clock: 33MHz
capabilities: pm debug ehci bus_master cap_list
configuration: driver=ehci-pci latency=0
resources: irq:23 memory:f7e0b000-f7e0b3ff
*-usbhost
product: EHCI Host Controller
vendor: Linux 5.10.0-19-amd64 ehci_hcd
physical id: 1
bus info: usb@1
logical name: usb1
version: 5.10
capabilities: usb-2.00
configuration: driver=hub slots=2 speed=480Mbit/s
*-usb
description: USB hub
product: Integrated Rate Matching Hub
vendor: Intel Corp.
physical id: 1
bus info: usb@1:1
version: 0.04
capabilities: usb-2.00
configuration: driver=hub slots=8 speed=480Mbit/s
*-usb:0
description: Keyboard
product: USB Receiver
vendor: Logitech
physical id: 1
bus info: usb@1:1.1
version: 29.01
capabilities: usb-2.00
configuration: driver=usbhid maxpower=98mA speed=12Mbit/s
*-usb:1
description: Keyboard
product: USB Receiver
vendor: Logitech
physical id: 2
bus info: usb@1:1.2
version: 24.11
capabilities: usb-2.00
configuration: driver=usbhid maxpower=98mA speed=12Mbit/s
*-usb:2 UNCLAIMED
description: Bluetooth wireless interface
product: AR9462 Bluetooth
vendor: Qualcomm Atheros Communications
physical id: 6
bus info: usb@1:1.6
version: 0.01
capabilities: bluetooth usb-1.10
configuration: maxpower=100mA speed=12Mbit/s
*-isa
description: ISA bridge
product: 8 Series LPC Controller
vendor: Intel Corporation
physical id: 1f
bus info: pci@0000:00:1f.0
version: 04
width: 32 bits
clock: 33MHz
capabilities: isa bus_master cap_list
configuration: driver=lpc_ich latency=0
resources: irq:0
*-sata
description: SATA controller
product: 8 Series SATA Controller 1 [AHCI mode]
vendor: Intel Corporation
physical id: 1f.2
bus info: pci@0000:00:1f.2
logical name: scsi0
logical name: scsi1
version: 04
width: 32 bits
clock: 66MHz
capabilities: sata msi pm ahci_1.0 bus_master cap_list emulated
configuration: driver=ahci latency=0
resources: irq:43 ioport:f0b0(size=8) ioport:f0a0(size=4) ioport:f090(size=8) ioport:f080(size=4) ioport:f060(size=32) memory:f7e0a000-f7e0a7ff
*-disk
description: ATA Disk
product: TOSHIBA HDWL110
vendor: Toshiba
physical id: 0
bus info: scsi@0:0.0.0
logical name: /dev/sda
version: 0A
serial: 3123P05KT
size: 931GiB (1TB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 logicalsectorsize=512 sectorsize=4096 signature=ad31efb5
*-volume:0
description: EXT4 volume
vendor: Linux
physical id: 1
bus info: scsi@0:0.0.0,1
logical name: /dev/sda1
logical name: /
version: 1.0
serial: 3c44736e-ad10-4049-ad2d-b59662b923cb
size: 922GiB
capacity: 922GiB
capabilities: primary bootable journaled extended_attributes large_files huge_files dir_nlink recover 64bit extents ext4 ext2 initialized
configuration: created=2022-01-13 18:26:20 filesystem=ext4 lastmountpoint=/ modified=2022-11-26 10:51:30 mount.fstype=ext4 mount.options=rw,noatime mounted=2022-11-26 10:51:36 state=mounted
*-volume:1
description: Linux swap volume
physical id: 2
bus info: scsi@0:0.0.0,2
logical name: /dev/sda2
version: 1
serial: eae7aff2-a9ff-4fd9-8c14-596ee93282d4
size: 9011MiB
capacity: 9011MiB
capabilities: primary nofs swap initialized
configuration: filesystem=swap pagesize=4096
*-cdrom
description: DVD-RAM writer
product: DVD+-RW UJ8E2
vendor: MATSHITA
physical id: 1
bus info: scsi@1:0.0.0
logical name: /dev/cdrom
logical name: /dev/cdrw
logical name: /dev/dvd
logical name: /dev/dvdrw
logical name: /dev/sr0
version: 1.01
capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
configuration: ansiversion=5 status=nodisc
*-serial
description: SMBus
product: 8 Series SMBus Controller
vendor: Intel Corporation
physical id: 1f.3
bus info: pci@0000:00:1f.3
version: 04
width: 64 bits
clock: 33MHz
configuration: driver=i801_smbus latency=0
resources: irq:18 memory:f7e09000-f7e090ff ioport:f040(size=32)
*-pnp00:00
product: PnP device PNP0c01
physical id: 2
capabilities: pnp
configuration: driver=system
*-pnp00:01
product: PnP device PNP0c02
physical id: 3
capabilities: pnp
configuration: driver=system
*-pnp00:02
product: PnP device PNP0b00
physical id: 7
capabilities: pnp
configuration: driver=rtc_cmos
*-pnp00:03
product: PnP device INT3f0d
physical id: 8
capabilities: pnp
configuration: driver=system
*-pnp00:04
product: PnP device PNP0c02
physical id: 9
capabilities: pnp
configuration: driver=system
*-pnp00:05
product: PnP device DLL05f3
physical id: a
capabilities: pnp
configuration: driver=i8042 aux
*-pnp00:06
product: PnP device PNP0303
physical id: b
capabilities: pnp
configuration: driver=i8042 kbd
*-pnp00:07
product: PnP device PNP0c02
physical id: c
capabilities: pnp
configuration: driver=system
*-pnp00:08
product: PnP device PNP0c02
physical id: d
capabilities: pnp
configuration: driver=system
*-battery
description: Lithium Ion Battery
product: DELL G019Y3C
vendor: Samsung SDI
physical id: 1
serial: 24470
slot: Sys. Battery Bay
capacity: 59000mWh
configuration: voltage=11.1V