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        <dc:date>2013-11-18T15:48:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>computer:청소</title>
        <link>https://kwonnam.pe.kr/wiki/computer/%EC%B2%AD%EC%86%8C?rev=1384757329&amp;do=diff</link>
        <description>컴퓨터 청소

	*  컴퓨터 내부 청소하기</description>
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        <dc:date>2019-07-24T15:50:37+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>computer:8bit</title>
        <link>https://kwonnam.pe.kr/wiki/computer/8bit?rev=1563951037&amp;do=diff</link>
        <description>Build an 8-bit computer from scratch

	*  &lt;https://eater.net/8bit&gt;</description>
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        <title>computer:cpu</title>
        <link>https://kwonnam.pe.kr/wiki/computer/cpu?rev=1372833458&amp;do=diff</link>
        <description>Computer CPU

써멀 컴파운드 바르기

	*  How Thermal Compound Spreads</description>
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        <title>computer:laptop</title>
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        <description>노트북 notebook / laptop

배터리

	*  내 비싼 노트북, 제대로 알고 쓰자! 노트북 성능, 배터리 100% 사용하기 - YouTube</description>
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        <dc:date>2020-10-11T16:37:25+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>computer:lg15u53</title>
        <link>https://kwonnam.pe.kr/wiki/computer/lg15u53?rev=1602401845&amp;do=diff</link>
        <description>LG 15U53 노트북

	*  LG 15U530-LH1WK (15U530-LAH10K 의 하얀색 버전)
	*  Windows 10 Home - BIOS에 Windows 라이센스가 포함돼 있는듯. 윈도우를 다운로드해서 설치하면 라이센스 등록과정없이 자동으로  라이센스가 할당된다.</description>
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        <dc:date>2024-05-29T17:52:08+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>computer:lg_gram_14_14zd90n_v</title>
        <link>https://kwonnam.pe.kr/wiki/computer/lg_gram_14_14zd90n_v?rev=1716972728&amp;do=diff</link>
        <description>LG Gram 14 14ZD90N-V

	*  &lt;https://www.lge.co.kr/support/product-14ZD90N-V&gt;
	*  LG Gram 14ZD90N-VX50K

BIOS

	*  부팅시 F2 연타 : BIOS 진입
	*  부팅시 F10 연타 : 부팅 순서 선택

장치드라이버

	*  스스로 해결 : [LG 노트북/PC] LG Update 프로그램 설치 가이드 | LG전자 고객지원 : 자동으로 Update Center 와 DnA Center 중에 맞는 것을 설치해줌</description>
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        <title>computer:raspberry_pi</title>
        <link>https://kwonnam.pe.kr/wiki/computer/raspberry_pi?rev=1646404075&amp;do=diff</link>
        <description>Raspberry Pi 라즈베리파이

	*  &lt;https://www.raspberrypi.org&gt;
	*  raspberry-pi os

케이스

DeskPi

	*  &lt;https://deskpi.com&gt;
	*  DeskPi Pro v2 Review - Turn your Raspberry Pi into a Desktop! - YouTube

PiBox

	*  PiBox
	*  3.5인치 HDD 설치 가능한 NAS 구축하기 좋은 박스
	*  Testing the PiBox mini 2, a Raspberry Pi MicroK8s server - YouTube

CutiePi

	*  &lt;https://cutiepi.io&gt;
	*  tablet 케이스

Ubuntu

	*  Ubuntu Linux 설치가능.
	*  Ubuntu Brings Full Desktop to Raspberry Pi 4 with 2GB RAM - OMG! Ubuntu! zswap 으로 부족한 메모리를 빠르게 swap…</description>
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        <title>computer:thinkpad</title>
        <link>https://kwonnam.pe.kr/wiki/computer/thinkpad?rev=1756284946&amp;do=diff</link>
        <description>Thinkpad

	*  Thinkpad E550
	*  ThinkPad Edge E125
	*  Thinkpad X1 Extreme 2nd

부팅/바이오스 설정

	*  F1 : BIOS 진입. 보통은 F1이긴 한데 아닐 수도 있음.
	*  F12 : booting 순서 변경

Thinkpad with Windows

	*  Lenovo Vantage 설치할 것.

충전이 특정 %에서 멈추는 현상

기본적으로, 혹시나 Windows 에서</description>
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        <description>Thinkpad E550

	*  Type : 20DFCTO1WW
	*  S/N : PF0B10JZ

복구 미디어 만들기

	*  복구 미디어를 생성하고 Lenovo Think 시스템에 Microsoft Windows 8 프리로드를 다시 로딩하는 방법 - Lenovo Support (KR)
	*  제어판 -&gt; 복구 -&gt; 복구 미디어 만들기 를 선택하고 USB 드라이브에 복구 미디어를 생성한다.
	*  10GB 정도의 미디어로 만든다.</description>
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        <dc:date>2013-12-22T00:40:21+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>computer:thinkpad_edge_e125</title>
        <link>https://kwonnam.pe.kr/wiki/computer/thinkpad_edge_e125?rev=1387640421&amp;do=diff</link>
        <description>ThinkPad Edge E125

BIOS Legacy Boot

BIOS에서 UEFI Boot 옵션을 죽이고 Legacy Boot 전용으로 변경하여 리눅스 설치.

USB를 통한 BIOS Update

	*  Lenovo 홈페이지에서는 BIOS 업데이트 파일을 윈도우 전용과 Bootable CD ISO 이미지로 제공해주고 있다.</description>
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        <dc:date>2020-08-04T09:01:26+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>computer:thinkpad_t560</title>
        <link>https://kwonnam.pe.kr/wiki/computer/thinkpad_t560?rev=1596499286&amp;do=diff</link>
        <description>Thinkpad T560

BIOS

	*  Linux 설치를 위한 바이오스 설정
	*  ᅟStartup
		*  UEFI/Legacy Boot : UEFI Only

	*  Security
		*  Virtualization
			*  Intel (R) Virtualization Technology : Enabled
			*  Intel (R) VT-d Feature : Enabled



Ubuntu / Mint</description>
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        <dc:date>2020-08-03T22:53:32+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>computer:thinkpad_t570</title>
        <link>https://kwonnam.pe.kr/wiki/computer/thinkpad_t570?rev=1596462812&amp;do=diff</link>
        <description>Thinkpad T570

	*  T570 (Type 20H9)
	*  Machine Type Model 20H9CTO1WW

지문 인식

	*  138a:0097 Validity Sensors, Inc.


lsusb
----
Bus 001 Device 007: ID 138a:0097 Validity Sensors, Inc. 


	*  AUR (en) - libfprint-vfs0097-git
	*  Unknown Validity support (138a:0090) (#54) · Issues · libfprint / libfprint · GitLab
	*  Lenovo ThinkPad X1 Carbon (Gen 5) - ArchWiki
	*  hrenod/libfprint: Library for fingerprint readers Validity Sensor 138a:0097 libfprint driver</description>
    </item>
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        <dc:format>text/html</dc:format>
        <dc:date>2020-07-25T15:33:15+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>computer:thinkpad_x1_extreme_2nd</title>
        <link>https://kwonnam.pe.kr/wiki/computer/thinkpad_x1_extreme_2nd?rev=1595658795&amp;do=diff</link>
        <description>Thinkpad X1 Extreme 2nd

	*  Lenovo Thinkpad X1 Extreme 2nd gen
	*  Lenovo ThinkPad X1 Extreme (Gen 2) - ArchWiki
	*  Ubuntu on Lenovo ThinkPad X1 Extreme 2nd Gen | Ubuntu

충전

	*  90W 충전 케이블로는 충전이 안되는 것으로 보임. 135W 급 이상 사용 필요 한듯.

Linux 지문 인식

	*  fprintd 1.90.1 버전 이후부터 지문인식이 작동함. Ubuntu 20.04 Focal Fosa가 해당 버전지원함.</description>
    </item>
    <item rdf:about="https://kwonnam.pe.kr/wiki/computer/thinkpad_x1_extreme_4i?rev=1680043318&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-03-29T07:41:58+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>computer:thinkpad_x1_extreme_4i</title>
        <link>https://kwonnam.pe.kr/wiki/computer/thinkpad_x1_extreme_4i?rev=1680043318&amp;do=diff</link>
        <description>Lenovo Thinkpad X1 Extreme Gen 4i

WiFi 속도 문제

	*  모니터의 케이블 연결 상태에 따라 혹은 모니터 케이블과 전원 케이블을 동시에 연결했을 때 WiFi 성능저하가 발생하는 현상이 발견되었다. 케이블을 HDMI, DP, USB-C 등으로 변경해보아도 무관했음.</description>
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